High density underlay made up of 93% natural raw materials and polyurethane binders,
laminated with two water vapour control layers.

Pack contents: 8 m2
Thickness: 2 mm + alu  folil
Size: 1m x 8m
Basic material: Polyurethane/Mineral 780 kg/m3 (± 10%)
Impact sound reduction: 18 dB
Reflected walking sound: 26%
Thermal insulation: 0,009 m2 K/W
Moisture protection: SD 100 m
Compressive strength: 220 kPa
Compressive creep: 48 kPa
Dynamic load: 2.500.000 cycles
Resistance to large ball: 800 mm
Reaction to fire: Bfl-s1

Impact sound reduction

Dynamic load

Reflected walking sound

Resistance to large ball

Thermal insulation

Compensation for uneveness

Moisture protection

Reaction to fire

Compressive strength

Thermal insulation

Compressive creep

Basic material