Rock wool board is made from stone in high temperature.It’s very popular thermal insulation and fireproof material.What should be paid more attention to use it?
- Please notice weather forecast in advance and avoid construction in raining day
- If it’s used to cold insulation,damp-proof course is necessary. And damp-proof course must be fireproof.
- When the temperature is higher than certain degree,for example,over 200℃,It’s necessary to add protector to keep the unit weight and thickness of rock wool board.
- It’s necessary to use insulation nails to fasten on big size equipment.
- Rock wool is easy to suffer abrasion in outdoor,it’s better to cover plastic or metal to protect it.
- The joint ends must sealing tightly to avoid thermal bridge.