DAMTEC® color / color G
Ideal for acoustic insulation under a wide range of floor coverings
DAMTEC® color G is grinded on one side and with its special selection of raw materials excellent below linoleum and PVC flooring. Its plasticizer-free formulation, which prevents softener migration and floor finish discoloration, as well as its grinded surface eliminate the need for a separating layer between the underlay and the floor covering. With its mixture from natural raw materials – rubber and cork – DAMTEC® color G is an excellent insulating underlay for floors in residential and other buildings. DAMTEC® color without grinded surface is also suitable under parquetry and laminate floors as well as under textile floors.
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Technical data:
Material:
High-quality granules of recycled rubber and cork with PU elastomer bonding agent
Colour:
multi-coloured
Surface:
granular texture
Density:
approx. 650 kg/m³
Tolerances:
Length and width ± 1.5%, thicknesses ± 0.3 mm
Dimensions:
Roll width: 1,000 mm
Thicknesses: 2, 3, 4, 5, 6 mm
Roll length: on request
Tensile strength:
approx. 0.5 N/mm² (ISO 1798)
Elogation at break:
approx. 20% (ISO 1798)
Temperature resistance:
-30° bis 80°C
Fire resistance:
Efl (ISO 11925/ EN 13501-1)
heat transmission coefficient:
0,04 m² K/W for 3 mm slab (ISO 8303)
Impact sound improvement:
(ISO 140‐8/ISO 717‐2)
ΔLw = 24 dB under textile flooring
ΔLw = 19 dB under PVC-flooring
ΔLw = 16 dB under linoleum
ΔLw = 18dB under solid wood
