DAMTEC® Resistant Cork

DAMTEC® Resistant Cork


Fire Rated Impact Sound Insulation Under Floor Covering

Whenever the acoustic underlay must comply with high requirements of the structural fire protection (B1, Cfl-s1), then DAMTEC® Resistant Cork is the ideal acoustic underlay, suitable for residential and commercial buildings.

With special selection of raw material DAMTEC® Resistant Cork is of low flammability. It’s suitable for parquetry and laminated floor as well as for textile floors. DAMTEC® Resistant Cork G is grinded on one side and can be used for PVC and Linoleum flooring.

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  • Brilliant noise insulation with a low panel thickness

  • Outstanding compressive strength and load-bearing performance

  • Fast and easy installation. Eliminates hollow clicking sounds and reverberations (floor to ceiling noise) under hard flooring

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

  • Permanently elastic

  • Good heat transmission, ideal for use with underfloor heating/cooling systems

  • Cushioning effect increases underfoot comfort in combination with carpeting

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

  • Very low emission

Approx. 600 kg/m³
Length and width ± 1.5%, Thickness ± 0.3 mm
Tensile strength:
Approx. 0.6 N/mm²
Elongation at break:
Approx. 10%
Roll width:
1,250 mm
2, 3, 4, 5, 6 mm
Roll length:
On request
17 dB under 2mm PVC flooring
25 dB under textile flooring
Full Information:
Check out the full datasheet available in the Downloads section!

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