Tecsound 100 Acoustic Membrane


Tecsound 100 is a dense, polymer-based, asphalt-free, viso-elastic soundproofing membrane, that provides excellent acoustic insulation in different building elements particularly floors, stud walls and lightweight partitions. Tecsound 100 weighs 10kg per m2 and is 5mm thick.

1 in stock

Product Quantity Item Price
Volume Discount 5 - 99  95.00

Tecsound 100 is a soundproofing barrier mat product used in lightweight walls, ceilings and floors. It’s unique visco-elastic properties combined with high mass provides excellent sound insulation properties. Tecsound 100 weighs 10kg per m2 at only 5mm thickness. Tecsound is also available in a 5.0kg per m2 version and in a self adhesive version.


Tecsound 100 Features
• 5mm thick
• Mass Loaded Vinyl alternative
• Acts as an sound barrier mat
• Weight – 10kg per m2
• Adds mass to surfaces thus increasing sound insulation
• High sound damping capacity on metal surfaces
• High flexibility
• Adaptable to uneven and irregular surfaces
• Easy to apply
• Cold and heat resistant
• Excellent ageing resistance
• Rotproof


Tecsound 100 Applications
• Use as a sound barrier mat when soundproofing against airborne noise in timber joist wooden floors.
• Soundproofing against airborne noise in vertical walls with low surface density (lightweight partition walls or stud walls)
• Soundproofing against airborne noise in ceilings and lightweight roofs
• Reduction of impact noise level in all types of floors, sandwiched between floor slabs and loose-laid flooring
• Damping of impact noise caused by rain or hail on metal decks
• Combined with sound-absorbent materials, it offers products with high acoustic performance
• Can be used to dampen resonance on the thin metal bodywork of cars and other types of machinery
• Blocking airborne noise transmission through vehicle floor, engine bay or firewall
• Lining van or campervan floors to block road noise
• Blocking noise in GRP, Plastic or Wooden bodied vehicles

Additional Information












Fire Rating

C-s2 d2 according to EN13501-1

Thermal conductivity coefficient (λ)