DAMTEC® System

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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