Product presentation:

The rock wool external wall thermal insulation system is the most stable class A fireproof thermal insulation system at present. The system is composed of high strength water-repellent rock wool boards, special adhesives, plastering mortar, anchor bolts, alkali resistant glass fiber mesh fabrics, etc. and has remarkable fire prevention effects and energy saving effects.

The system has features such as non-combustion, no generation of toxic gas in case of being under fire, low heat conductivity coefficient, good weather resistance, good sound isolation and absorption properties, etc. and can be used to adjust indoor air humidity and improve residential comfort.

System Advantages

·Good thermal insulation property: the heat conductivity coefficient of rock wool boards is ≤0.04 at normal temperature; among class A fireproof insulating materials, rock wool boards have a low heat conductivity coefficient.

·High fire rating: the burning behavior class of rock wool boards is A; rock wool boards are not burned and don’t release heat quantity and toxic flue gas; in the event of a fire, rock wool boards can affectively prevent flames from spreading.

·Remarkable sound absorption and noise reduction effect: the specific fiber structure of rock wool has high-efficiency elastic damping characteristic and excellent sound isolation and absorption properties.

·Respiratory property: rock wool has good gas permeability; the rock wool external wall thermal insulation system can adjust indoor air humidity and improve residential comfort.

Scope of Application

·The system can be applied in the exterior wall insulation works of new and expanded residential buildings and public buildings as well as energy saving reconstruction works of the existing buildings.