Damping tape
Description:
Made of self-adhesive foamed polyethylene with a closed cellular structure.
Applies:
For self-leveling floors, screeds and underfloor heating systems.
The installation of a damping tape around the perimeter of the poured floor prevents the appearance of cracks due to subsequent thermal expansion.
It is an economical and durable material with thermo - sound and moisture-insulating properties.
Main technical characteristics:
Operating temperature - -40 to +90 °C
Thermal conductivity coefficient - 0.035 W/m°C
Vapor permeability coefficient - 0.001 mg/m*h*Pa
The sound absorption coefficient for frequencies from 125 to 2000 Hz for the thickness of the material sample (5-10) mm is 0.04-0.14 Hz
Reflective effect of radiating energy - 90%
Tensile strength - 0.2 MPa
Flammability group according to GOST 30247-94 - G3 (it is possible to manufacture a material with a reduced degree of flammability on an individual order)
Relative density – 23-25 kg/m3
Environmental safety – non-toxic.
The service life is up to 50 years.
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