Available Nationwide
Fire-rated glass ceramic for commercial and institutional doors, windows, sidelites, transoms, and other rated openings—with the clarity your project demands.
For contractors, glazing professionals, architects, and commercial buyers throughout the United States.
Commercial Fire-Rated Glazing
Whether you are sourcing glass for a single opening or a large commercial project, Sky Building Materials can help identify and supply the appropriate KERALITE SELECT configuration for your application.
KERALITE SELECT is manufactured by Vetrotech Saint-Gobain and is available in standard, laminated, and filmed configurations designed to meet different fire-rating and impact-safety requirements.
Three Configurations
Product selection depends on the complete listed assembly, opening type, fire rating, impact-safety requirements, dimensions, and applicable code.
Polished fire-rated glass ceramic for clear fire-protective glazing.
Best suited for: Rated openings where impact-safety glazing is not required.
Fire-rated glass ceramic combined with impact-safety performance.
Best suited for: Rated openings that also require safety glazing and impact resistance.
Polished glass ceramic with surface-applied safety film.
Best suited for: Rated openings requiring additional impact-safety performance.
| Specification | Standard | Laminated | Filmed |
|---|---|---|---|
| Fire rating | 20–90 min. | 20–90, 180 min. | 20–90 min. |
| Nominal thickness | 3/16 in. (5 mm) | 5/16 in. (8 mm) | 3/16 in. (5 mm) |
| Impact safety | Not rated | CPSC Category II | CPSC Category II |
| Visible transmission | 90% | 86% | 88% |
| Application | Interior / exterior | Interior | Interior |
Applications
KERALITE SELECT is designed for qualifying construction applications where glazing forms part of the building’s life-safety system.
Rated doors, corridors, classroom openings, sidelites, transoms, and other approved assemblies in educational facilities.
Rated glazing for doors, corridors, patient areas, and other openings where fire protection, visibility, and safety matter.
Office, retail, mixed-use, hospitality, and other commercial facilities requiring compliant rated openings.
Municipal, state, federal, transportation, and public-facility projects based on their approved specifications.
Qualifying military and government construction applications based on the specified product and complete assembly.
Why Sky Building Materials
Commercial product supply for projects throughout the United States.
Support for contractors, glazing professionals, architects, and commercial buyers.
Help reviewing project requirements and identifying appropriate product options.
Current information on availability, project pricing, lead times, and delivery.
Technical Resources
Review fire ratings, dimensions, impact-safety information, glazing applications, and applicable testing standards.
Product characteristics are subject to change. Contact Sky Building Materials to confirm current product details and project-specific requirements before specifying or ordering.
Frequently Asked Questions
KERALITE SELECT is a polished fire-rated glass ceramic manufactured by Vetrotech Saint-Gobain. It is intended for use in approved fire-rated glazing assemblies and is available in standard, laminated, and filmed configurations.
Sky Building Materials supplies KERALITE SELECT to commercial customers throughout the United States. Contact Sky for current availability, lead times, technical information, and project pricing.
Depending on the product, dimensions, opening, and complete listed assembly, KERALITE SELECT configurations are available for 20-, 45-, 60-, and 90-minute applications. Certain laminated applications may qualify for up to 180 minutes.
KERALITE SELECT Laminated and KERALITE SELECT Filmed provide impact-safety options for applications requiring both fire-rated glazing and safety glazing. Standard KERALITE SELECT is not impact-safety rated.
Yes, KERALITE SELECT products are available for qualifying fire-rated door applications as well as windows, sidelites, and transoms. The correct product and allowable size depend on the required rating and complete listed assembly.
Provide the required fire rating, glass dimensions, quantity, application, project location, applicable specifications, and requested delivery date. Plans, schedules, or specification files can help Sky identify the appropriate option and quote accurately.
Request Pricing & Availability
Send us your project requirements. Our team will follow up with product information, availability, lead time, and project pricing.