GREEN LIGNIN Product portfolio
With GREEN LIGNIN, The KATZ Group has come up with a viable alternative material for reducing room and impact sound. Our underlay helps boost the durability of the top flooring (i.e. laminate, parquet, cork, vinyl and designer flooring), while providing excellent impact and room sound insulation. GREEN LIGNIN creates a quieter, more peaceful living environment – without using plastics.
Product Information
basic
anti-slip
hydro-tec
Material
BIOPOLYMER
BIOPOLYMER with anti-slip coating
moisture-repellent BIOPOLYMER
Material thickness
1.8 mm*
1.8 mm
1.8 mm*
Grammage
692 g/m²
708 g/m²
692 g/m²
Bulk density
384 kg/m³
393 kg/m³
384 kg/m³
Impact sound insulation under laminate flooring IS
up to 22 dB
up to 22 dB
Impact sound insulation under vinyl flooring IS
up to 18 dB
up to 20 dB
up to 20 dB
Room sound insulation RWS
up to 42 %
up to 29 %
Compressive strength CS
992 kPa
> 1000 kPa
992 kPa
Compressive creep CC
> 50 kPa
CC3
CC3
> 50 kPa
CC3
CC3
> 50 kPa
CC3
CC3
Pressure stability
99 t/m²
102 t/m²
99 t/m²
Castor chair test (stress category)
BK 31-33
25,000 rotations
25,000 rotations
BK 31-33
25.000 rotations
25.000 rotations
BK 31-33
25.000 rotations
25.000 rotations
Dynamic load DL
> 100,000 cycles
DL2
DL2
> 100,000 cycles
DL2
DL2
> 100,000 cycles
DL2
DL2
Thermal resistance R
0.0343 m² K / W
0.0316 m² K / W
0.0343 m² K / W
Suitable for click systems
Standard trade/resale packages
790 x 590 mm
15 sheets approx. 7m²
15 sheets approx. 7m²
780 x 560 mm
16 sheets approx. 7m²
16 sheets approx. 7m²
790 x 535 mm
17 sheets approx. 7m²
17 sheets approx. 7m²
Trade/resale packages with connecting system
780 x 530 mm
18 sheets approx. 7m²
18 sheets approx. 7m²
780 x 530 mm
18 sheets approx. 7m²
18 sheets approx. 7m²
780 x 530 mm
18 sheets approx. 7m²
18 sheets approx. 7m²
Reels for industrial application
Specific values determined in accordance with DIN EN 16354
The values comply with the requirements stipulated by the EPLF and the MMFA.
* Other thicknesses available on request.