Insulation basalt wool board is an inorganic fiber board made of basalt as the main raw material and processed by high temperature melting.

     The insulation basalt wool board has the characteristics of light weight, low thermal conductivity, heat absorption and non-combustion.
     Installation of insulation basalt wool board is also an importation issue. Below is introduction of matters needing attention when installing insulation basalt wool board
     1. Insulation basalt wool board can not be installed in rainy days.
The insulation basalt wool board is used for cold insulation. We must add a moisture-proof layer on the insulation basalt wool board, and the moisture-proof layer must also be fireproof. Because the insulation basalt wool board cannot be scratched by sharp objects, it must be protected when joining, otherwise it will damage the insulation basalt wool board.
     2. Correctly handle the connection between the insulation layer and the wall structure layer.
In most cases, the insulation layer and the wall structure layer are fixed by expansion bolts. It should be noted that the anchoring depth of the expansion bolts into the wall must be greater than 25mm to ensure the strength of the external wall insulation basalt wool board.. At least 6 expansion bolts are required for each external wall insulation basalt wool board.
     3. Treatment of external wall insulation basalt wool board at special parts like doors, windows, corners, etc.
Installation of external wall insulation basalt wool board should start from bottom.The  insulation basalt wool board should be laid from bottom to top and staggered in the horizontal direction. The inner and outer corners of external wall insulation basalt wool board cannot be straight and should be interlocked. For the treatment of the insulation basalt wool board at the window, it should not be spliced, but cut the entire insulation basalt wool board perpendicular to the surface of the board.
     Above is the introduction of matters needing attention when installing insulation basalt wool board. Hope this can bring you some help.