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INNER INSULATION BOARD FOR THE EXTERIOR WALL

INNER INSULATION BOARD FOR THE EXTERIOR WALL
 
ZKY inner insulation board is made of MgO & MgCl gel by foaming with the flwg performance:
 
- Anti-fire grade A1, 4 hours under 1000 degree Celsius, can still maintain the integrity. cell closing rate is over 99%. good thermal insulation.
 
- Protect the main building structure, extend the building life.
 
- Reduce the wall damp
 
- Enchance the anti-moisture and air tightness of the wall



 



TAG: board siding plate plank insulation