STEICOecosilent
Underlay for laminate and parquet flooring
The pressure resistant laminate and parquet flooring underlay made from natural woodfibres
- Reliable protection from falling objects
- Achieves a flat finished surface
- Ideal for underfloor heating systems
- High compression resistance of 15 t/m2 – protects against joint breakages on click systems
- Durable due to robust fibre structure
- Quick and easy to install and handle
- Contributes to a healthy indoor climate
Characteristics
| Produced and supervised according to | EN 13986, EN 622-4 |
| Board designation | EN 622 - 4 SB - E1 |
| Edge profile | SE |
| Fire class (RTF) according to EN 13501-1 | E fl |
| Declared thermal conductivity [W/(m*K)] | 0,070 |
| Declared thermal resistance [(m²*K)/W] | 0,04 (3mm) / 0,06 (4mm) / 0,07 (5mm) / 0,10 (7mm) |
| Density [kg/m³] | ca. 250 |
| Water vapour diffusion resistance factor µ | 5 |
| sd-value [m] | 0,02 (3mm) / 0,02 (4mm) / 0,03 (5mm) / 0,04 (7mm) |
| Compression strength [kPa] | ≥150 |
| Impact sound reduction [dB] | 19 |
| Ingredients | wood fibre, aluminium sulphate, dye |
Dimensions
Thickness [mm] |
Length [mm] |
Width [mm] |
Edge profile | Number/pal. [pcs.] | Area/pal. Gross [m2] |
|---|---|---|---|---|---|
| 3 | 790 | 590 | SE | 32 pack à 20 pce | 9,320 |
| 3 | 790 | 590 | SE | 32 pack à 20 pce | 298,304 |
| 4 | 790 | 590 | SE | 32 pack à 15 pce | 6,990 |
| 4 | 790 | 590 | SE | 32 pack à 15 pce | 223,728 |
| 5 | 790 | 590 | SE | 26 pack à 15 pce | 6,990 |
| 5 | 790 | 590 | SE | 26 pack à 15 pce | 181,779 |
| 7 | 790 | 590 | SE | 20 pack à 15 pce | 139,830 |
| 7 | 790 | 590 | SE | 20 pack à 15 pce | 6,530 |
(Please refer to the product data sheet for detailed information)
Declaration of performance
