1000square meters WALL. ONLY 10 squarecentimeters FIRE DAMAGE
Fire retardant materials -  NEW Tyvek® FireCurb™ fire retardant membranes

The new breather membranes for buildings that limit the propagation of flames

DuPont is bringing building breather membranes to next level of protection, with flame retardant Tyvek® FireCurb™, enabling up to Euroclass B (EN13501-1). When flames meet Tyvek® FireCurb™, they literally stop, die down… and go out. The new patented technology adds flame retardancy to the well-known properties of Tyvek® for even more comprehensive protection of walls and roofs.

See how Tyvek® FireCurb™ stops the spread of flames

In a typical building fire, when the flames die down in the first minutes after starting, a catastrophic chain reaction can be avoided. Tyvek® FireCurb™ breather membranes effectively stop flames from spreading, potentially saving lives and preventing costly damages.

For Limited Damage

Learn about the patented technology behind DuPont™ Tyvek® FireCurb™.
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For Low Flamability

DuPont™ Tyvek® FireCurb™ allows a fire class up to Euroclass B in accordance with EN 13501-1.
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