# C.U.in Glass

> Source: https://crystalunits.com/c-u-in-triple-glazed-glass/
> Author: Lukasz
> Published: 2024-05-14T09:16:52+00:00
> Modified: 2025-10-29T11:13:13+00:00

Enhance energy efficiency with C.U.in triple glazing a lightweight smart glazing solution, offering superior insulation, noise reduction, and expert performance

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###### energy savings


[/vc_column_text][split_line_heading animation_type="line-reveal-by-space" font_style="h3" text_color="#000000" font_size_max="90px" line_reveal_by_space_text_effect="scroll-opacity-reveal" stagger_animation="true" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="Upgrade to C.U.in triple glazing for significant energy savings and enhanced comfort." font_size="4vw" font_size_phone="2em" font_line_height="1.2" font_size_tablet="7vw" text_direction="default"][/split_line_heading][divider line_type="No Line" custom_height="3vw"][split_line_heading animation_type="line-reveal-by-space" font_style="h3" text_color="#000000" font_size_max="90px" line_reveal_by_space_text_effect="scroll-opacity-reveal" stagger_animation="true" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="Thanks to our unique technology C.U.in is the most thermally efficient glazing available today. Whether you decide to replace your entire home windows or only replace the glazing, you can enjoy savings on your energy bills." font_size="2vw" font_size_phone="1.4em" font_line_height="1.3" font_size_tablet="7vw" text_direction="default"][/split_line_heading][/vc_column][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/6" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][/vc_column][/vc_row][vc_row type="full_width_background" full_screen_row_position="middle" column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bg_color="#0a1c2d" scene_position="center" top_padding="8%" constrain_group_1="yes" bottom_padding="8%" text_color="light" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" shape_type="straight_section" gradient_type="default"][vc_column column_padding="padding-2-percent" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" enable_animation="true" animation="fade-in" animation_easing="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][divider line_type="No Line" custom_height="40px"][split_line_heading animation_type="line-reveal-by-space" font_style="h3" text_color="#da2c46" font_size_max="90px" line_reveal_by_space_text_effect="default" stagger_animation="true" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="Why C.U.in" font_size="4vw" font_size_phone="3em" font_line_height="1.2" font_size_tablet="7vw" text_direction="default"][/split_line_heading][divider line_type="No Line" custom_height="40px"][nectar_icon_list color="default" direction="vertical" icon_size="small" icon_style="border"][nectar_icon_list_item icon_type="icon" text_full_html="simple" title="List Item" id="1721129368448-8" tab_id="1721129368448-4" icon_fontawesome="fa fa-sun-o" header="Keeps You Warmer" text="C.U.in's suspended film technology makes it the most thermally efficient option, akin to triple glazing. Its invisible film acts as a third pane, boosting insulation. Thinner, lighter, and more insulating than glass, it drastically cuts heat loss, ensuring a warmer home."][/nectar_icon_list_item][nectar_icon_list_item icon_type="icon" text_full_html="simple" title="List Item" id="1721129368463-6" tab_id="1721129368463-0" icon_fontawesome="fa fa-leaf" header="Is Greener" text="C.U.in enhances window insulation, reducing home energy use, primarily gas. This lowers CO2 emissions and has a smaller carbon footprint than double and triple glazing. Its manufacturing and end-of-life emissions are similar to double glazing but much lower than triple glazing. With reduced operational energy use, C.U.in is a greener choice."][/nectar_icon_list_item][nectar_icon_list_item icon_type="icon" text_full_html="simple" title="List Item" id="1721129368465-5" tab_id="1721129368466-10" icon_fontawesome="fa fa-money" header="Reduces Bills" text="C.U.in will reduce your energy bills. Because C.U.in achieves the very best thermal insulation of your windows. Less energy will be required to heat your home, reducing your energy bills. C.U.in can save over £320 per year off your energy bills on a typical semi-detached house."][/nectar_icon_list_item][nectar_icon_list_item icon_type="icon" text_full_html="simple" title="List Item" id="1721129368470-8" tab_id="1721129368470-6" icon_fontawesome="fa fa-deaf" header="Reduces Noise" text="Not only does C.U.in improve the thermal insulation in your windows, reducing energy use and lowering your energy bills, but C.U.in also significantly improves the acoustic properties of your glazing. The invisible C.U.in film dampens the sound transmission giving enhanced sound insulating properties over standard glazing. And with addition of special acoustic laminated glass with C.U.in, the sound transmission is reduced even further."][/nectar_icon_list_item][/nectar_icon_list][/vc_column][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" sticky_content="true" sticky_content_functionality="js" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" 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overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/3" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" offset="vc_col-xs-4"][image_with_animation image_url="6123" image_size="full" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" border_radius="none" box_shadow="x_large_depth" image_loading="default" max_width="100%" max_width_mobile="default"][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row type="full_width_background" full_screen_row_position="middle" column_margin="custom" column_margin_custom="5%" column_direction="default" column_direction_tablet="default" column_direction_phone="default" scene_position="center" top_padding="6%" constrain_group_1="yes" bottom_padding="6%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" shape_type="" gradient_type="default"][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" sticky_content="true" sticky_content_functionality="css" sticky_content_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="5px" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="5/6" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" 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###### EXPLORE TYPES


[/vc_column_text][split_line_heading animation_type="line-reveal-by-space" font_style="h3" text_color="#000000" font_size_max="90px" line_reveal_by_space_text_effect="scroll-opacity-reveal" stagger_animation="true" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="You can explore from various types of C.U.in glass." font_size="4vw" font_size_phone="3em" font_line_height="1.2" font_size_tablet="7vw" text_direction="default"][/split_line_heading][divider line_type="No Line" custom_height="3vw"][split_line_heading animation_type="line-reveal-by-space" font_style="h3" text_color="#000000" font_size_max="90px" line_reveal_by_space_text_effect="scroll-opacity-reveal" stagger_animation="true" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="By improving the thermal insulation of your windows, C.U.in reduces the energy you use in your home. Not only does C.U.in reduce your energy demand lowering CO2 emissions, but C.U.in has a lower carbon footprint compared to traditional double and triple glazing." font_size="2vw" font_size_phone="3em" font_line_height="1.3" font_size_tablet="7vw" text_direction="default"][/split_line_heading][divider line_type="No Line" custom_height="1vw"][nectar_cta btn_style="arrow-animation" heading_tag="h4" button_color="default" button_color_hover="#da2c46" text_color="#da2c46" text_color_hover="#ffffff" button_border_color="#da2c46" button_border_color_hover="#da2c46" button_border_thickness="1px" link_type="image_lightbox" alignment="left" alignment_tablet="default" alignment_phone="default" display="block" display_tablet="inherit" display_phone="inherit" link_text="Comparison Chart" url="https://crystalunits.com//wp-content/uploads/2024/05/chart-1-01-scaled.jpg-scaled.webp" margin_top="30" padding_top="20" padding_right="40" padding_bottom="20" padding_left="40"][/vc_column][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/6" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][/vc_column][/vc_row][vc_row type="full_width_content" full_screen_row_position="middle" column_margin="default" equal_height="yes" content_placement="middle" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bg_color="#ffffff" scene_position="center" bottom_padding_phone="20%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" gradient_type="default" shape_type=""][vc_column column_padding="padding-10-percent" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bottom_padding_phone="15%" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" enable_animation="true" animation="fade-in-from-bottom" animation_easing="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][image_with_animation image_url="6130" image_size="medium" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" border_radius="none" box_shadow="none" image_loading="default" max_width="100%" max_width_mobile="default"][divider line_type="No Line" custom_height="30px"][vc_column_text css_animation="none" css=".vc_custom_1715783678660{margin-top: 15px !important;}" max_width="550" text_direction="default"]C.U.in Eco is our eco-friendly glazing. The unique technology of C.U.in combined with argon gas injected into the cavities, gives all-round excellent performance, suitable for replacing the glazing in most existing window frames. C.U.in eco-friendly insulating glazing has all the benefits of reducing CO² emissions, heat loss and unwanted noise, with a typical 0.7 W/m²K U-value* which is lower than most triple-glazed units.

The benefit of our C.U.in glazing is the convenience of replacing the glazing only and fits in standard double-glazed frames, saving you the cost of having replace the entire frames without the requirements of triple-glazing to achieve low U-values.[/vc_column_text][divider line_type="No Line" custom_height="20px"][nectar_cta btn_style="arrow-animation" heading_tag="h4" button_color="default" button_color_hover="#da2c46" text_color="#da2c46" text_color_hover="#ffffff" button_border_color="#da2c46" button_border_color_hover="#da2c46" button_border_thickness="1px" link_type="regular" alignment="left" alignment_tablet="default" alignment_phone="default" display="block" display_tablet="inherit" display_phone="inherit" link_text="Get Free CUIN Quotes" url="/contact-us" margin_top="30" padding_top="20" padding_right="40" padding_bottom="20" padding_left="40"][/vc_column_inner][/vc_row_inner][/vc_column][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" background_image="6128" background_image_position="center center" background_image_stacking="default" enable_bg_scale="true" background_image_loading="default" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][/vc_column][/vc_row][vc_row type="full_width_content" full_screen_row_position="middle" column_margin="default" 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column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][/vc_column][vc_column column_padding="padding-10-percent" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bottom_padding_phone="15%" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" enable_animation="true" animation="fade-in-from-bottom" animation_easing="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][image_with_animation image_url="6135" image_size="medium" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" border_radius="none" box_shadow="none" image_loading="default" max_width="100%" max_width_mobile="default"][divider line_type="No Line" custom_height="30px"][vc_column_text css_animation="none" css=".vc_custom_1715784536675{margin-top: 15px !important;}" max_width="550" text_direction="default"]C.U.in Passiv is our unique technology of achieving even lower U-Values compared to our Eco product. By upgrading to krypton cavity gas, C.U.in Passiv is the most thermally efficient glazing on the market today, with a typical 0.4 W/m2k U-value, maximizing CO² reduction and energy saving.

With C.U.in Passiv, you can save an average of £135 over uncoated double-glazing and £320 over single-glazing, whilst reducing heat loss, sound levels and CO² emissions over the lifespan of the glass. This will ensure your family and generations can benefit from the most thermally efficient glazing available today![/vc_column_text][divider line_type="No Line" custom_height="20px"][nectar_cta btn_style="arrow-animation" heading_tag="h4" button_color="default" button_color_hover="#da2c46" text_color="#da2c46" text_color_hover="#ffffff" button_border_color="#da2c46" button_border_color_hover="#da2c46" button_border_thickness="1px" link_type="regular" alignment="left" alignment_tablet="default" alignment_phone="default" display="block" display_tablet="inherit" display_phone="inherit" link_text="Get Free CUIN Quotes" url="/contact-us" margin_top="30" padding_top="20" padding_right="40" padding_bottom="20" padding_left="40"][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row type="full_width_content" full_screen_row_position="middle" column_margin="default" equal_height="yes" content_placement="middle" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bg_color="#ffffff" scene_position="center" top_padding_phone="20%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" gradient_type="default" shape_type=""][vc_column column_padding="padding-10-percent" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bottom_padding_phone="15%" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" enable_animation="true" animation="fade-in-from-bottom" animation_easing="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][image_with_animation image_url="6136" image_size="medium" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" border_radius="none" box_shadow="none" image_loading="default" max_width="100%" max_width_mobile="default"][divider line_type="No Line" custom_height="30px"][vc_column_text css_animation="none" css=".vc_custom_1715786116468{margin-top: 15px !important;}" max_width="550" text_direction="default"]C.U.in Solar packs all the benefits of our Ultra option with added heat loss technology. This means you’ll use less energy to keep your home warm, whilst allowing comfortable levels of warmth to enter from natural daylight, whilst preventing overheating on sunny afternoons.

Naturally, homes with south-facing and west-facing rooms will receive a lot of sunlight. The problem occurs in homes with lots of glazing such as bi-fold or patio doors, which often overheat with the sun’s rays. However, our special coating is manufactured to give you better control of your room’s temperature for greater living comfort.

Come Winter, your home will retain maximum warmth without the need of constant heating from your radiators.[/vc_column_text][divider line_type="No Line" custom_height="20px"][nectar_cta btn_style="arrow-animation" heading_tag="h4" button_color="default" button_color_hover="#da2c46" text_color="#da2c46" text_color_hover="#ffffff" button_border_color="#da2c46" button_border_color_hover="#da2c46" button_border_thickness="1px" link_type="regular" alignment="left" alignment_tablet="default" alignment_phone="default" display="block" display_tablet="inherit" display_phone="inherit" link_text="Get Free CUIN Quotes" url="/contact-us" margin_top="30" padding_top="20" padding_right="40" padding_bottom="20" padding_left="40"][/vc_column_inner][/vc_row_inner][/vc_column][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" 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scene_position="center" top_padding_phone="20%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" gradient_type="default" shape_type=""][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" background_image="6139" background_image_position="center center" background_image_stacking="default" enable_bg_scale="true" background_image_loading="default" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][/vc_column][vc_column column_padding="padding-10-percent" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][vc_row_inner column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bottom_padding_phone="15%" text_align="left" row_position="default" row_position_tablet="inherit" row_position_phone="inherit" overflow="visible" pointer_events="all"][vc_column_inner column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" overflow="visible" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" enable_animation="true" animation="fade-in-from-bottom" animation_easing="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][image_with_animation image_url="6132" image_size="medium" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" border_radius="none" box_shadow="none" image_loading="default" max_width="100%" max_width_mobile="default"][divider line_type="No Line" custom_height="30px"][vc_column_text css_animation="none" css=".vc_custom_1715786177760{margin-top: 15px !important;}" max_width="550" text_direction="default"]Our C.U.in Enhanced combines the benefit of our most thermally insulated unit, solar control whilst adding an additional lamination on your glazing for higher-security, protecting your home from break-ins and vandalism. The lamination makes the glass tougher to break, compared to unlaminated glass making you and your family feel safer in your home.

With our Enhanced option, it also further increases noise reduction, making your home a peaceful environment. If you happen to live on a main road or busy road, you can keep traffic noise, loud cars and other unwanted sounds out, perfect for a good night’s sleep![/vc_column_text][divider line_type="No Line" custom_height="20px"][nectar_cta btn_style="arrow-animation" heading_tag="h4" button_color="default" button_color_hover="#da2c46" text_color="#da2c46" text_color_hover="#ffffff" button_border_color="#da2c46" button_border_color_hover="#da2c46" button_border_thickness="1px" link_type="regular" alignment="left" alignment_tablet="default" alignment_phone="default" display="block" display_tablet="inherit" display_phone="inherit" link_text="Get Free CUIN Quotes" url="/contact-us" margin_top="30" padding_top="20" padding_right="40" padding_bottom="20" padding_left="40"][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row type="full_width_background" full_screen_row_position="middle" column_margin="custom" column_margin_custom="5%" column_direction="default" column_direction_tablet="default" column_direction_phone="default" scene_position="center" top_padding="8%" bottom_padding="2%" top_padding_phone="20%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" shape_type="" gradient_type="default"][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" sticky_content="true" sticky_content_functionality="css" sticky_content_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="5px" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="5/6" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default" offset="vc_col-xs-12"][vc_column_text text_direction="default"]

###### TECHNOLOGY


[/vc_column_text][split_line_heading animation_type="line-reveal-by-space" font_style="h3" text_color="#000000" font_size_max="90px" line_reveal_by_space_text_effect="scroll-opacity-reveal" stagger_animation="true" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="The unique technology of C.U.in incorporates an invisible film between the two panes of a double glazed insulating glass unit." font_size="4vw" font_size_phone="2em" font_line_height="1.2" font_size_tablet="7vw" text_direction="default"][/split_line_heading][/vc_column][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/6" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][/vc_column][/vc_row][vc_row type="full_width_background" full_screen_row_position="middle" column_margin="custom" column_margin_custom="5%" column_direction="default" column_direction_tablet="default" column_direction_phone="default" scene_position="center" top_padding="2%" bottom_padding="6%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" shape_type="" gradient_type="default"][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" sticky_content="true" sticky_content_functionality="css" sticky_content_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="5px" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default" offset="vc_col-xs-3 vc_hidden-xs"][split_line_heading animation_type="line-reveal-by-space" font_style="h3" text_color="#000000" font_size_max="90px" line_reveal_by_space_text_effect="scroll-opacity-reveal" stagger_animation="true" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="The innovative C.U.in film splits the cavity into two chambers, which when combined with low emissivity coated thermal insulating glasses and filled with an inert gas, C.U.in achieves unparalleled thermal insulation compared to any standard double or triple glazed unit." font_size="2vw" font_size_phone="1.4em" font_line_height="1.3" font_size_tablet="7vw" text_direction="default"][/split_line_heading][/vc_column][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/2" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][nectar_image_with_hotspots image="6143" preview="https://crystalunits.com//wp-content/uploads/2024/05/cross-section-no32mm-1.jpg" color_1="Accent-Color" hotspot_icon="plus_sign" tooltip="hover" tooltip_shadow="none"][nectar_hotspot left="40.3294%" top="12.8502%" position="left"]INERT GAS[/nectar_hotspot][nectar_hotspot left="27.379%" top="25.6111%" position="bottom"]LOW-E COATING[/nectar_hotspot][nectar_hotspot left="12.4652%" top="69.8827%" position="top"]C.U.IN[/nectar_hotspot][nectar_hotspot left="4.00668%" top="87.1465%" position="top"]STEEL SPACER[/nectar_hotspot][nectar_hotspot left="12.2426%" top="92.548%" position="top"]STEEL OR WARM EDGE SPACER[/nectar_hotspot][/nectar_image_with_hotspots][/vc_column][/vc_row][vc_row type="full_width_background" full_screen_row_position="middle" column_margin="custom" column_direction="default" column_direction_tablet="default" column_direction_phone="default" scene_position="center" top_padding="2%" bottom_padding="6%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" shape_type="" gradient_type="default"][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" sticky_content="true" sticky_content_functionality="css" sticky_content_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="5px" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/3" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default" offset="vc_col-xs-12"][split_line_heading animation_type="line-reveal-by-space" font_style="h3" text_color="#000000" font_size_max="90px" line_reveal_by_space_text_effect="default" stagger_animation="true" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="Heat Loss (W/m²K value)" font_size="2vw" font_size_phone="1.4em" font_line_height="1.3" font_size_tablet="7vw" text_direction="default"][/split_line_heading][image_with_animation image_url="6144" image_size="full" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" border_radius="none" box_shadow="none" image_loading="default" max_width="100%" max_width_mobile="default"][/vc_column][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="2/3" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][split_line_heading animation_type="line-reveal-by-space" font_style="h3" text_color="#000000" font_size_max="90px" line_reveal_by_space_text_effect="default" stagger_animation="true" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="Comparison Chart" font_size="2vw" font_size_phone="1.4em" font_line_height="1.3" font_size_tablet="7vw" text_direction="default"][/split_line_heading][image_with_animation image_url="6145" image_size="full" animation_type="entrance" animation="None" animation_movement_type="transform_y" hover_animation="none" alignment="" border_radius="none" box_shadow="none" image_loading="default" max_width="100%" max_width_mobile="default"][/vc_column][/vc_row][vc_row type="full_width_background" full_screen_row_position="middle" column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bg_color="#ffffff" scene_position="center" top_padding="2%" top_padding_phone="20%" constrain_group_5="yes" bottom_padding_phone="20%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" gradient_type="default" shape_type=""][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][vc_column_text text_direction="default"]

###### TESTIMONIAL


[/vc_column_text][split_line_heading animation_type="line-reveal-by-space" font_style="h2" text_color="#000000" line_reveal_by_space_text_effect="none" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="What They’re Saying" text_direction="ltr"][/split_line_heading][/vc_column][/vc_row][vc_row type="full_width_content" full_screen_row_position="middle" column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bg_color="#ffffff" scene_position="center" top_padding="2%" constrain_group_1="yes" bottom_padding="2%" bottom_padding_phone="25%" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" gradient_type="default" shape_type=""][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid" column_padding_type="default" gradient_type="default"][testimonial_slider style="multiple_visible_minimal" star_rating_color="accent-color" slider_controls="default" flickity_border_radius="default"][testimonial star_rating="none" title="Testimonial" id="1721129369177-7" name="Mrs Czuba" subtitle="Leeds" quote="My friend and I had virtually identical sliding doors installed in our homes around the same time in 2019 from different companies, only my friend went with just double glazing, whereas I upgraded to CUIN. In the words of my friend “your sliding doors are so much lighter and easier to open/close than ours. There’s absolutely no feel of cold when your near the glass unlike ours. I wish I had chosen CUIN.”" tab_id="1721129369177-5"][testimonial star_rating="none" title="Testimonial" id="1721129369183-1" name="Massoud" subtitle="Essex" quote="I contacted CUIN to enquire about their glazing for my full home renovation. They were extremely helpful from the start, explaining the different types of CUIN and the benefits of each type, whilst providing competitive prices. I decided to opt for Ultra and couldn’t be more pleased." tab_id="1721129369183-8"][testimonial star_rating="none" title="Testimonial" id="1721129369186-1" name="Mr and Mrs Plaza" subtitle="Mid 2020" quote="The new windows have been installed for about 6 months now and we really noticed a difference over the winter. We felt warmer near the large bay windows in the living room and generally had our thermostat turned down lower than we would previously. Overall I would definitely say that this is something we would recommend to other families thinking of upgrading to triple glazing." tab_id="1721129369186-1"][testimonial star_rating="none" title="Testimonial" id="1721129369191-4" name="Jack Graham" subtitle="Co Founder, Coffee Inc" quote="I'm wondering why I never contacted these guys sooner! Seriously, they all have commendable talent in their respective fields and knocked my concept out of the ballpark. Thanks for an amazing experience!" tab_id="1721129369191-5"][/testimonial_slider][/vc_column][/vc_row][vc_row type="full_width_background" full_screen_row_position="middle" column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" bg_color="#f2f2f2" scene_position="center" top_padding="100" bottom_padding="100" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none" gradient_type="default" shape_type=""][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][split_line_heading animation_type="line-reveal-by-space" font_style="h3" text_color="#000000" font_size_max="90px" line_reveal_by_space_text_effect="none" stagger_animation="true" content_alignment="default" mobile_content_alignment="inherit" link_target="_self" text_content="FAQ" font_size="4vw" font_size_phone="3em" font_line_height="1.2" font_size_tablet="7vw" text_direction="default"][/split_line_heading][toggles style="minimal"][toggle color="Accent-Color" heading_tag="h3" heading_tag_functionality="default" title="Can I replace just double glazing in my current PVC windows?"][vc_column_text text_direction="default"]Yes. C.U.in will provide unrivalled insulation in your existing windows. This is an economical solution and even more environmentally friendly way to achieve excellent insulation when windows in good condition. Follow the link for find an installer and one of our approved installers will be able to quote for replacing just the glass instead of the whole window.[/vc_column_text][/toggle][toggle color="Accent-Color" heading_tag="default" heading_tag_functionality="default" title="What are U-values?"][vc_column_text text_direction="default"]U-values are the measure of heat loss through a material. The lower the number, the less heat loss, therefore better thermal insulation.[/vc_column_text][/toggle][toggle color="Accent-Color" heading_tag="default" heading_tag_functionality="default" title="What is low E glass?"][vc_column_text text_direction="default"]Low e, meaning low emissivity is an invisible coating applied to one surface of the glass. Low e glass helps to reflect the heat we produce in our homes through central heating back into the room keeping it warmer.[/vc_column_text][/toggle][toggle color="Accent-Color" heading_tag="default" heading_tag_functionality="default" title="Why should we choose C.U.in over generic double glazing?"][vc_column_text text_direction="default"]C.U.in is more thermally insulating, has better sound insulating properties and better for the environment than double glazing. C.U.in will also reduce your energy bills.[/vc_column_text][/toggle][toggle color="Accent-Color" heading_tag="default" heading_tag_functionality="default" title="How cost effective is C.U.in?"][vc_column_text text_direction="default"]C.U.in can reduce your energy bills by over £300 per year. The actual amount will vary depending on several factors such as area of glazing and existing type of glazing.[/vc_column_text][/toggle][toggle color="Accent-Color" heading_tag="default" heading_tag_functionality="default" title="Can I replace any of my window units with C.U.in?"][vc_column_text text_direction="default"]Yes C.U.in can be replaced into virtually any window that already has double or triple glazing installed.[/vc_column_text][/toggle][toggle color="Accent-Color" heading_tag="default" heading_tag_functionality="default" title="How much does C.U.in cost?"][vc_column_text text_direction="default"]The cost of C.U.in depends on if you are having new windows or just replacing the glazing in your existing windows. If you are looking for C.U.in in your new windows, please complete the new window enquiry form speak on our home page and we can direct you to a selection of our C.U.in certified window specialist or you can simply ask for C.U.in by Crystal Units from your windows installer if you have already chosen your windows. If you a looking to replace the glazing in your existing windows, please complete the Replacing Glazing enquiry form on our home page and we can provide you with a cost.[/vc_column_text][/toggle][toggle color="Accent-Color" heading_tag="default" heading_tag_functionality="default" title="Can I replace my current triple glazing units in my current windows?"][vc_column_text text_direction="default"]Yes C.U.in can be replaced into virtually any window that already has double or triple glazing installed.[/vc_column_text][/toggle][toggle color="Accent-Color" heading_tag="default" heading_tag_functionality="default" title="Does C.U.in come in a maximum size?"][vc_column_text text_direction="default"]The maximum size for C.U.in is 3000mm x 6000mm[/vc_column_text][/toggle][/toggles][/vc_column][/vc_row]