Pyroguard® 20-Min is a clear, intumescent laminated safety glass engineered for 20-minute fire-rated applications without hose stream up to 9 square feet. UL-listed and tested to ANSI Z97.1 and CPSC 16 CFR 1201 Cat II standards, this glazing solution delivers exceptional fire resistance along with critical safety performance.

Ideal for use in interior doors, sidelites, and transoms where fire protection and visibility are required, Pyroguard® 20-Min combines multiple layers of float glass with advanced intumescent interlayers. In the event of a fire, these layers expand to form a robust barrier against flames and radiant heat, helping to protect building occupants and slow the spread of fire.