Brand: ChovA
Model: TriACUSTIC
Type: Soundproofing two-component floor membrane
Note: The price is for one m²
Description:
Multilayer composite made up of a polyethylene sheet thermally bonded to a high density viscoelastic sheet. Excellent and versatile device for reducing both air and impact noise transmission in a wide frequency range, thanks to: - High density and elasticity of viscoelastic sheet. -High elasticity of polyetyilen sheet.
Specifications:
Thickness (mm): 7mm
Average weight (kg / m²): 3.6 kg / m²
Impact Attenuation Attenuation ΔLw (dB): 26dB (LABEIN B0082-IN-CT-55 II and B0082-IN-CT-39 II Test Consult System File S06)
Airborne Noise Attenuation Index (Rw; dB): 61.8db (LABEIN B0082-IN-CT-55 II and B0082-IN-CT-39 II Test Consult System File S06)
Sound insulation of DOWNSPOUTS (R; dba): 10 dba (ACÚSTICA ARQUITECTÓNICA 170305L015 Test)
Roll size / m: 8m x 1m
m² / pallet: 128 m²
Installing:
1- The substrate must be clean and free of irregularities.
2- Position the TriACUSTIC with the polyethylene membrane facing the substrate.
3- Place the next section of material end-to-end to cover the entire surface.
4- Place Elastoband 50 adhesive sealing tape on all the joints of the sections to ensure they are waterproof.
5- Place ChovAIMPACT BANDA where walls and columns meet to prevent rigid joints with the floor.
6- Create a mortar slab around 5 cm thick.
Storage:
Application:
- Air and impact noise soundproofing in first floor slabs, between houses and garajes or comercial establishments. - The format in rolls (TriACUSTIC® 35) is recommended when the inner divisions are not yet made. - The format in panels (TriACUSTIC® 65) is recommended when the inner divisions are already made. - Downspouts soundproofing.
