Rock Wool Board with Aluminum Foil on One Side, Rock Wool Board
- rockwool board
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Exterior wall rock wool board has high compressive strength and tensile strength, low water absorption and moisture absorption, good dimensional stability, will not produce thermal expansion or contraction, ageing resistance, sound-absorbing, compatible with exterior wall system, provide effective insulation for building exterior insulation system such as energy saving, fire prevention, sound-absorbing protection.
Exterior wall rock wool board is mainly used for building wall, roof insulation sound insulation, building walls, firewall, fire doors and elevator well fire prevention and noise reduction.
High pressure, tensile strength and durability of indicators, to ensure the long-term stability and reliability of the product performance.
Rock wool not burning, not release heat and toxic smoke, flame spread can also be effective when the fire broke out partition, fire prevention performance is remarkable.
Heat preservation and heat insulation performance is superior, can improve the thermal resistance of building palisade structure, reduce energy consumption of building heating and air conditioning, energy conservation and emissions reduction.
For carbon steel, aluminium (alloy), copper and other metal materials and building of various components are not produce corrosion.
Efficient sound-absorbing noise reduction and physical properties of the elastic damping.
Not hygroscopic, ageing resistance, long-term stability in performance.
Qualitative light, can be cut can be saw, easy processing.
Density:120 to 200Kg/m3;
Length:1000mm or 1200mm;
Thickness:40mm to 75mm.