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Magnesium grooved Acoustic Panel is a kind of slit resonance absorption material which is made from magnesium board with grooves on the surface and perforated holes at the back side. It has string selection on the sound spectrum and particular great performance on the middle and low frequency. It has better sound absorption effect on medium and high frequency if there is sound absorption cotton filled at the back side cavity.

Features
Magnesium board grooved Acoustic Panel is made of high magnesium board and has outstanding environmental flame retardant and waterproof & termite proof. The various colors and finish choices can satisfy all the customer’s acoustic and decoration requirements. The highest fire retardant grade can reach A2 (GB) grade, and the best environmental protection can reach E1 (GB) grade. Available in many sizes.

Material
Base material is magnesium board (MGB) or optional as PVC board /HDF Surface finish by high-pressure Laminate.

Size
Standard sizes – 2440 x 133mm
Standard thickness – 12mm, 15mm, 18mm

Model
2 Strips 1 groove: 59/5 60/4
4 strips 3 grooves: 28/4 29/3
8 strips 7 grooves: 13/3 14/2

Installation
By wooden or aluminum keel and nail.