The fire rating achieved by aerogel is as follows:

Grade A (GB/T 8624)

Rail transit cold material S5 (DIN 5510)

Rail transit cold-resistant material grade A (TB/T 3237)

Oxygen index is above 60%

Building materials class A2 (EN 13501-1:2007a1 +2010)

No smoke, no drop, no harmful gas

The aerogels insulation insulation board is very thin. Taking the 240mm solid clay brick wall which requires 75% building energy saving standard as an example, the ordinary insulation material needs 90mm thickness, while the aerogels insulation board only needs 15mm thickness, which is more than 80% thinner than the original. According to calculations, if the external wall of the house is affixed with "space class" adiabatic heat preservation board, in the same building area condition, because it is thin and saves space, can increase the rate of leaving the house about 5%. Articles come from the Internet

Aerogel equipment