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Pyramid Profile Acoustic Foam

Pyramid Profile Acoustic Foam
Product Code: GRG PYR
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Melamine Pyramid Profiled Acoustic Foam

High noise levels are not only harmful to human hearing but important instructions and emergency warnings can go unheard in the general commotion of noisy buildings. It is a proven fact that noise reduces productivity in the workplace and results in lack of concentration, irritation and higher stress levels.
This problem is recognised and minimum acoustic standards are set out for builders and designers of existing and new buildings. Buildings should comply with the acoustic standards set out by the British Standards Institute (BSI) and by the department for Education (DFEE). These tiles are also used in common hallways and corridors to absorb reverberant noise, as required in Building Regulations Approved Document E, for residential flats.
These tiles provide a simple and effective means of markedly increasing the sound absorption within rooms and halls resulting in lower sound levels to comply with these regulations. They are easily glued with our clear web-spray adhesive to the ceiling or wall surfaces so no special tradesmen are required, keeping installation costs to a minimum. The tiles can easily be cut with a sharp knife.

Melamine foam is a unique, flexible, open cell foam, possessing a combination of low weight, a Class 0 fire specification and good sound absorption properties.

Melamine

Produced from melamine resins, melamine foam exhibits superior fire, temperature and chemical resistance. Furthermore, being halide free, when exposed to either naked flame or extreme heat melamine foam does not emit any of the toxic by-products associated with conventional polyurethane based acoustic foams.

Clean gloves should be worn when installing white melamine foam.

50mm Pyramid Profiled Melamine Foam
125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz Class αw
0.10 0.25 0.60 0.75 0.85 0.95 D 0.55

 

70mm Pyramid Profiled Melamine Foam
125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz Class αw
0.15 0.45 0.80 0.85 0.95 1.00 C 0.75

 

100mm Pyramid Profiled Melamine Foam
125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz Class αw
0.30 0.85 1.00 1.00 1.00 1.00 A 1.00

 

Specifications
Colour White
Size 1200x600mm and 600x600mm per tile
Thickness 50mm, 70mm or 100mm
Weight 1.0 kg/m2
Density 11 kg/m2
Flammability Class 0, non-flammable BS476

White melamine in school classroom

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