Isolgomma - Biwall sound insulation board

Sound insulation panel with layered structure for the use of wall expansion joints, light walls and suspended ceilings. It consists of a layer of polyester wool and a rubber plate made of SBR and EPDM fibers and granules, hot pressed with an adhesive layer resistant to mechanical damage and stretching. High sound and thermal insulation.

Technical data

Biwall 30/40/50

• nominal thickness 30/40/50 mm
• 20/30/40 mm polyester wool layer thickness
• wool density 800 kg / m ³ (Biwall 40)
• rubber layer thickness 10 mm
• density of rubber layer 40 kg / m ³ (Biwall 40)
• length 1.2 m
• 1 m wide
• thermal conductivity coefficient 0.049 / 0.047 / 0.057 W / (mK)
• fire resistance F
• area weight 8.6 / 8.9 / 9.2 kg / m ²
• green color
• amount of m ² on a 48/48/36 pallet
• pallet weight 420/440/450

attention

The commercial size is the content of one pallet. However, a minimum purchase is possible - one plate, the price is set individually.