Advantages of rock wool fireproof isolation belt

- Mar 20, 2018-

Advantages of rock wool fireproof isolation belt


Rockwool fireproof isolation belt belongs to the inorganic incombustible external insulation materials, due to its thermal conductivity is 0.036~0.042W/ (M - K), between XPS and EPS board, fire separation for polystyrene board and extruded plate insulation material intermediate belt, can effectively reduce the thermal shrinkage between the two kinds of materials, reduced by two when the material deformation cracks of cohesion;
The rock wool fireproof isolation belt is perpendicular to the wall and has high tensile strength, up to 0.1MPa, which is different from the extrusion plate and polystyrene board, and the weatherability is good.