TECSOUND ALU

TECSOUND ALU is a polymer based, bitumen-free, high-density synthetic membrane.

Long description, Frame of uses, Advantages

The combination of its viscoelasticity and its high-density offers good sound-insulation in different construction elements without increasing thickness. The upper face is finished with a reinforced aluminium foil. The lower face is coupled with a polyester fleece. The fleece allows good adhesion with various materials.
Advantages:
- High soundinsulation when combined with light and rigid elements such as Gypsum boards
-  High sound damping capacity on metal surfaces
- Good reaction to fire classification
- Flexible and adaptable to uneven surfaces
- Good behaviour at low temperatures, without breaking or cracking
- Easy to handle and cut
- May act as a vapour control layer
- Neglibible water absorption
- Ageing resistance
- Rot Proof

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