DAMTEC® System

Description

Impact Sound Insulation on Wooden Subfloor

DAMTEC® system is the premium insulating padding for concrete or wooden subfloors. It provides outstanding impact sound deadening properties under screed or rigid floor elements. DAMTEC® system is characterized by a very low dynamic stiffness. Its special design and granular-textured surface ensure superior acoustic insulation especially in the low frequency range, the most difficult part of impact sound insulation.

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  • European Technical Approval (CE label)

  • Outstanding compressive strength and load-bearing performance

  • Brilliant noise insulation with a low panel thickness

  • Waterproofed and rot-proofed

  • Very low emission

  • Permanently elastic

  • Highest resiliency even after years of use (does not compress and reduce sound absorption)

  • Very environment-friendly, recycled rubber can be recycled again

  • Fast and easy installation

Area weight:
2,600 - 3,600 g/m²
Tolerances:
Length and width ± 1.5%, Thickness ± 0.3 mm
Tensile strength:
Approx. 0.6 N/mm²
Elongation at break:
Approx. 40%
DIMENSIONS:
Roll width:
1,000 mm
Thickness:
Approx. 6 mm
Roll length:
10,000 mm
IMPACT SOUND IMPROVEMENT:
ΔLw:
23 dB 1-layer under screed
ΔLw:
26 dB 2-layer under screed
ΔLw:
21 dB (ΔLlin = 10 dB) 2-layer with 22mm solid oak
Full Information:
Check out the full datasheet available in the Downloads section!

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