What is FlameBlock?
LP FlameBlock® is a structural, fire-rated panel used in both new construction and renovation projects. The panel’s fire-resistive properties are provided by Pyrotite® technology – a patented process that provides a non-hazardous, cementicious coating bonded to oriented strand board. Pyrotite is non-combustible and when exposed to the heat of fire will release molecularly bound water. The water cools the panel’s surface and slows the spread of fire.