Soprema

VELAPHONE

VELAPHONE is an acoustic membrane made of polyester felt and a vapour barrier film (black film). It is specially designed to be mainly used on wood structures under a layer of 1½ in (38 mm)-thick self-levelling concrete.


Benefits

  • Provides structural waterproofing while concrete is poured.
  • Prevents a too-rapid evaporation of water from the concrete to improve curing.
  • Resists crushing; preserves its acoustic properties.

Function

Soundproofing

Product Roles

Soundproofing

Building Component

Indoor Applications

Products

Product code

Length

Width

VELAPHONE

Product code

22722

Length

39 in

Width

65 ft

Products

Product code

VELAPHONE

Product code

22722