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dBA UL-Cork

dBA UL-Cork

Product catalog summary

Introduction
dBA UL-Cork is a floor underlay designed for impact noise and thermal insulation. It is made from agglomerated cork and recycled rubber, suitable for various flooring solutions to enhance sound insulation.

Specifications

Material: Cork and Recycled Rubber
Dimensions: 15000 x 1000 x 3 mm
Density: 600 - 700 kg/m³ (ISO 7322)
Tensile Strength: > 800 kPa (ISO 7322)
Compression at 0.7 MPa: 15% (ISO 7322)

Applications
This underlay can be used under various flooring types to improve sound insulation levels.

Acoustic Performance
The Impact Sound Reduction Index (∆Lw) varies depending on the flooring type:

Laminate: 19 dB
Glued Down Wood: 16 dB
Ceramic / Natural Stone: 16 dB
LVT: 19 dB

Note: ∆Lw is measured with UL-Cork applied directly under the flooring and over a 140 mm concrete slab.

Contact Information
Email: [email protected]
Website: www.artnovion.com

Catalog excerpts

artnovion dBA UL-Cork Floor Underlay Description dBA UL-Cork is an agglomerated cork and recycled rubber underlay for impact noise and thermal floor insulation. This underlay consists in a homogenous material produced from cork and recycled rubber granules which can be placed under different flooring solutions to improve it's sound insulation levels. Specifications Material: Cork and Recycled Rubber Dimensions: 15000 x 1000 x 3 (mm) Installation: Chemical * ALw measured with UL-Cork applied directly under the flooring and over a 140 mm concrete slab.

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