CONTRAFLAM Fire-Resistive Glass

Available in large sizes, and delivering the ability to limit the conduction of heat and block the spread of fire for up to 120 minutes, CONTRAFLAM from Vetrotech Saint-Gobain is a single or multi-chamber fire-resistant glass made of two or more sheets of toughened safety glass with an intumescent interlayer. When exposed to fire, the interlayer expands as an opaque foam to form a barrier to heat. In turning opaque, the glass minimizes panic and guides emergency services toward the fire’s location.

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Vetrotech Saint-Gobain