The EMAC®'s range of firestop cords aims get tightness against flames, hot or flammable gases in expansion joints, which are normally a critic point. There is a wide range available to be installed in expansion joints between 10 and 160 mm width both floors or walls.
This cord is made of noncombustible and nonrot mineral fibers covered with fiberglass web. Does not contain asbestos and does not release toxic fumes in case of fire. It resists well the common chemical agressive agents and resists moisture.
The firestop cord has a working temperature of 780ºC and its fusion temperature is 1200ºC. This product has been tested according to the most recent European Standards, having a Reaction to fire M0 (non combustible) and a fire resistance of 240 minutes (EN 1366-4).
Available in rolls depending on the size.