Marine rock wool board is fire-resistant, making it a safe choice for marine applications where fire safety is a priority. Additionally, marine rock wool board is lightweight and easy to install, making it a popular choice for insulating walls, ceilings, and floors in marine structures.

High quality rock wool insulation board should have the following characteristics:

1. Should have a low thermal conductivity. The coefficient of thermal conductivity is an important indicator of the performance of rock wool board, the smaller the coefficient of thermal conductivity, the less energy is transferred through the material, then the insulation rock wool board insulation performance is also better.

2, should have a high coefficient of acoustic absorption, thermal insulation rock wool board acoustic effect depends mainly on the density of rock wool board in the unit area, the greater the density, the better the acoustic effect.

3. good rock wool board should have low hygroscopicity, most of the insulation materials absorb water, its thermal insulation effect will be significantly reduced, because water has a high thermal conductivity. Therefore, it is recommended that customers choose waterproof rock wool board.

4. good insulation rock wool boards must be able to have high strength to support the self-weight.

Picture of Marine Rock Wool Board