Glass Spandrel Panels

Modern architectural façades demand clean sightlines and uninterrupted glass elevations. Behind those striking glazed exteriors are floor slabs, structural steelwork, insulation systems and building services that need to remain hidden without disrupting the appearance of the building.

Spandrel glass provides that solution.

At Crystal Units, we manufacture bespoke spandrel insulated glass units that integrate seamlessly with vision glazing to create a uniform façade whilst concealing the building’s structural elements.

Whether you’re delivering a commercial office, residential tower, healthcare facility or curtain walling project, our technical team supports glazing companies, façade contractors and window manufacturers with expertly manufactured spandrel glazing designed specifically for each project.

Manufacturing spandrel glass is about far more than applying a ceramic coating. Achieving a façade with consistent colour, and long-term durability requires technical expertise long before the glass reaches site.

At Crystal Units, we work closely with façade contractors, glazing companies and curtain walling specialists to ensure every insulated glass unit is manufactured to suit the exact requirements of the project. Our technical team provides specification guidance, coating advice and manufacturing support throughout the process, Eliminating issues arising in installation, and achieve the highest quality finish.

From bespoke RAL and BS colour matching to large-format insulated glass units, every panel is manufactured in our UK facility using proven production methods and rigorous quality control. We are also the UK’s only licensed manufacturer able to paint Guardian SunGuard and ClimaGuard coated glass, providing additional flexibility for complex façade designs.

Spandrel glass is used wherever structural elements need to be concealed without interrupting the appearance of a glazed façade. Our insulated glass units are manufactured for commercial offices, residential towers, hospitals, universities and large-scale curtain walling projects where consistency between vision and non-vision glazing is essential.

Every project is different, which is why we manufacture spandrel units in a wide range of specifications including toughened safety glass, double and triple glazed units, ceramic frit coatings, solar control glass and acoustic glazing. Where enhanced thermal performance is required, our C.U.in technology can also be incorporated into the glazing specification.

Every spandrel insulated glass unit is manufactured to recognised industry standards.

Our production capabilities include:

• Bespoke ceramic colour matching
• Precision toughening
• Large-format manufacturing
• Insulated glass production
• Rigorous quality control
• Building Regulation compliance
• UK manufacturing
• Nationwide delivery

Whether supplying a handful of bespoke units or large commercial glazing packages, our focus remains on delivering consistent quality across every project.

With over 30 years of insulated glass manufacturing experience, Crystal Units supports some of the UK’s most technically demanding glazing projects.

Customers choose Crystal Units because we provide:

• Technical support before manufacture
• In-house specification advice
• Specialist façade glazing knowledge
• Premium manufacturing quality
• Large-format glazing capability
• Fast, reliable UK production
• Complete insulated glass solutions from a single supplier

Whether you’re manufacturing curtain wall systems, delivering commercial developments or supplying architectural glazing packages, Crystal Units provides the specialist spandrel insulated glass units and technical expertise needed to help your project succeed.

Looking for specialist spandrel glass for your next façade project?

Our glazing specialists can advise on colour selection, curtain wall compatibility, insulated glass specification and project-specific performance requirements.

Contact Crystal Units today to discuss your spandrel glass requirements.