Highway Soundproof Wall, Calcium Silicate Board,Soundproof Material

Specifications:

1.Length: 3000mm

2.Width: 600mm

3.Thickness: 120mm

Detailed Description

1.    Non-Flammability: GB8624 grade A

2.    Waterproof :Resistant to deformation in wet envirnments

3.    Soundproof

4.    Strength: Bendable and impact resistant

5.    Weight: 42kg per sq.m.

6.     Temperature Maintenance

7.    Environmental Friendly: Free of formaldehyde and ammonia

8.    Installation: Easy to cut, saw, nail, paint and veneer

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Soundproof Material