Specifications 1 Type:Decorative 3d wall panel moulding

2 Material:wood

3 Certificate: ISO 9001-2008

Decorative 3d wall panel moulding : wood powder   Application:This product has wide sound absorption spectrum, high sound absorption coefficient, good absorption effect for low, medium and high frequency noises.   Decorative 3d wall panel moulding Property: It is nonflammable, fireproof, environmental-friendly, harmless to human body,  dust-free, decorative.   Decorative 3d wall panel moulding Finish: melamin,veneer, fireprrof plate and metal finish etc.   Backside Acoustic Tissue: it's black, sticked on the back side of the panel; it have fireproof and sound absorption function.   Size: 2440x128x 12mm / 15mm / 18mm   Item: 59/5; 60/4  (2 panels with 1 groove ) 40/3;38.5/4 (3 panels with 2 grooves) 28/4; 29/3 (4 panels with 3 grooves) 18/3; 17/4 (6 panels with 5 grooves) 13/3; 14/2 ( 8 panels with 7 grooves) 8/3; 7/4 ( 16 panels with 15 grooves)   Decorative 3d wall panel moulding Installation: Can use stapler to stape it on the wooden keels at backside, or use professional aluminium keels and fastener to fix it on the wall.     Decorative 3d wall panel moulding Application: It's widely used at huge stadium, cinema, meeting room, office room, music hall, theather and work shops etc. any places where need sound absorption can use this products.       ....