Wall Insulation

Rock wool are mainly used for curtain wall insulation, plastering the external walls, roof insulation, lightweight partitions, fire blocking and so on. Rock wool board and rock wool felt are commonly used in construction insulation.

Rock wool board is one of the latest building materials nowadays. The features are as follows:

1.Non-flammability and fire resistance. The raw materialofrock wool is volcanic rocks, so the combustion performance of rock wool products is A1 level, which is non-flammable materials requirement. The fire resistance of rock wool is to maintain the stability of the system structure in a fire event, which can effectively prevent the flame spread. Different thickness of rock wool combine with other materials, which can achieve the effect of 1-4 hours of fire resistance.

2.Insulation and sound-absorbing properties.Sound-absorbing effectis excellent .

3.The security.Forhuman, rock wool does not contain asbestos, there will be no carcinogenic effects. In the fire, rock wool will not release toxic and harmful gases, there is no smoke and drippings. Rock wool belongs to biodegradable fibers, even if inhaled, it is also very easy to dissolve excreted