Open your horizons with custom colors on annealed, tempered, low iron, and reflective glass, PRL delivers the flexibility you need to achieve truly unique designs.
PRL spandrel glass, also known as opaque glass or façade glass, is engineered to conceal structural and mechanical components within a building, including floors, columns, HVAC systems, insulation, and wiring, ensuring a clean, uninterrupted appearance from the outside.
Installed between vision glass panels on curtain walls, storefronts, or structural glazing systems, spandrel glass helps achieve a uniform, all-glass façade while maintaining energy performance and safety.
Depending on your design intent, PRL spandrel glass can be color-matched to blend seamlessly with vision glass or used in contrasting tones for a bold, architectural statement.
Hides structural supports, HVAC systems, electrical wiring, and pipes from view.
Ensures a uniform and continuous façade, particularly in curtain wall and structural glazing systems.
Can be customized with multiple color and coating options to blend or contrast with the building design.
Available in tempered, laminated, or heat-strengthened glass for improved safety and resilience.
Contributes to the building’s insulation and soundproofing while maintaining a sleek exterior.
Spandrel glass is an essential component in contemporary façade systems, combining function, durability, and visual harmony. By hiding mechanical elements and achieving a polished, professional appearance, PRL’s spandrel glass allows architects, fabricators, and builders to deliver designs that are both technically efficient and aesthetically striking.
Opaci-Coat 300 has provided thirty years of design opportunities in spandrel and wall-cladding than any other coating for glass.
Offered with ICD OPACI-COAT 300 water based silicone coat.
Heat-treating is not required.

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For an unlimited range of spandrel glass colors check out!
Easy Maintenance, Boundless Colors.
PRL's Spandrel glass offers a sleek, opaque solution to conceal structural and mechanical components behind curtain walls ands glass facades. Available in standard and custom colors, it enhances design continuity while improvings thermal and acoustic performance. Durable, safe, and versatile, spandrel glass is essential for creating clean, modern exteriors without compromising functionality.




