Detailed Product Description

With Fiber,cement,paper pulp ,with the high temperature and high pressure it is a good board for the exterial wall. 

                                            
1. water proof : Through water immersing for 24th, no water drop appeared on bottom surface                              

2. Freezing proof :  Through cyclically freezing and melting 25 times, no damage stratification                                      

Other advantages : damp-proof , Fire proof ,Good heat and sound insulation , no asbestoes

Max  Lenth : 3600 mm                      

Max Thickness: 20 mm                       

Max Width:    1220 mm                         

Standared size:  1220*2440*3--20mm     

Density : 1.1--1.7