foil faced rock wool soundproofing roll

Exterior wall insulation Rock Wool Board for exterior wall insulation special rock wool board, class A non-combustible fireproof insulation material, higher compressive and tensile strength, lower water absorption and moisture absorption, good dimensional stability, will not produce thermal expansion or contraction, aging resistance and other advantages, can be compatible with the exterior wall system, the building to provide effective thermal insulation and energy saving, fire prevention and extreme climate protection and other properties.

The exterior wall insulation rock wool board is specially designed and produced for the thin plaster system of the exterior wall insulation of buildings, and is suitable for the exterior wall insulation or energy-saving renovation of new or existing buildings with dense structures such as concrete or brick walls as the base strength. and the combustion performance of less than Class A insulation material supporting the use of the building in order to improve the fire prevention function of the building exterior wall. High compressive and tensile strength and durability indicators to ensure the long-term stability and reliability of product performance. Rock wool does not release heat and toxic fumes, when a fire occurs can also effectively isolate the flame spread, fire performance is excellent.

Superior thermal insulation performance, can improve the thermal resistance value of the building envelope, reduce building heating and air conditioning energy consumption, energy saving and emission reduction. It does not corrode carbon steel, aluminum, copper and other metal materials and various components in the building. 

External wall insulation rock wool board is for flexible waterproof roofing system of heat preservation, insulation, fire prevention, and noise reduction needs and research and development of products. It can not only meet the roof construction and maintenance of the bearing requirements, but also has excellent resistance to pressure, aging, resistance to point load capacity. For different mechanical properties of various building structures and places.