Underlayers

Fibreboards

Under Flooring Fibreboards

Thickness mm 4.0 + 0.3 5.0 ± 0.3 7.0 ± 0.3
Width mm 590 ± 3 590 ± 3 590 ± 3
Length mm 850 ± 3 850 ± 3 850 ± 3
Number of boards in packet pcs 14 18 14
Area of package 7,021 9,027 7,021
Pallet area 266,798 216,648 168,504
Number of pallet on a truck pcs 60 60 60
Area on truck 16 007,88 12 998,88 10 110,24
Density kg/m³ ≥240 ≥240 ≥240
Thermal conductivity W/mK ≤0.049 ≤0.049 ≤0.049
Bending strength N/mm² ≥2.0 ≥2.0 ≥2.0
Impact sound improvement, ΔLw dB -22 -22 -22

ISOBOARD

Heat insulation
Sound / sound insulation -22 dB
Natural wood fibers 100%
Quick and easy installation 100
Compensates for uneven floors
Compressive strength do 20 T/m²
Thickness 7 ± 0,3 mm
Width 590 ± 0,3 mm
Length 850 ± 0,3 mm
Density ≥ 230 kg/m³
Thermal conductivity λk ≤ 0,050 W/mK
Flexural strength ≥ 2,0 N/mm²
The value of normalized impact noise -54 dB

Silent Step

SILENTSTEP 3,0mm + PE foil (50rm x 110 cm)

Foam underlay for fl oors with integrated PE foil against moisture penetration

Dimensions
Length 50 m
Width 110 cm
Thickness 3,0 mm + /-0,3 mm
Density 22 kg/m³ +/- 1 kg
Material
Material PE foil – 80 microns, PE overlaps by 10 cm and contains a self-adhesive strip
Storage 1 year, must be protected from sun rays and climate conditions
Properties
Ecological does not harm the environment, toxicly harmless
Recyclation waste disposal to energy renewal
Waste disposal along with normal household waste
Thermal resistance 0,05 m²K/W
Impact dampening 18 db (DIN EN ISO 140-8)
Ignition class B3

Silver Step

SILVERSTEP: 2,0mm EPE foam + SILVER foil (25rm x 110 cm)

Foam underlay used for floating floors with integrated Silver foil against moisture penetration.

Applicable for flooring heating.

Dimensions
Length 50 m
Width 110 cm
Thickness 2,0 mm + /-0,3 mm
Density 25 kg/m³ +/- 1 kg
Material
Material PE foil – 80 microns, Silver foil overlaps by 10 cm and contains a self-adhesive strip
Storage 1 year, must be protected from sun rays and climate conditions
Properties
Ecological does not harm the environment, toxicly harmless
Recyclation waste disposal to energy renewal
Waste disposal along with normal household waste
Thermal resistance 0,05 m²K/W
Impact dampening 18 db (DIN EN ISO 140-8)
STC Rating 46dB
ILC Rating 50dB
Ignition class B3