Underlays
Premium 3.5 mm (New from April 2025)
- Floor type Parquet / Laminate
- Substrate Wood
General specifications
Protects the floor
Falling Object Protection (RLB)
Unevenness compensation (PC)
Increases living comfort in the home
Impact Sound Insulation (IS)
Footstep sound insulation (rws)
Thermal resistance (rʎ)
Dimensions
Thickness 3,5 mm
Dimensions 7 m x 1,25 m
Detailed specifications
-
Punctual compensation capacity (PC)
- ≥ 2.5 mm
-
Thermal resistance (R)
- ~ 0.1 m²K/W
-
Compressive stress (CS)
- ≥ 90 kPa
-
Permanent compressive stress (CC)
- ≥ 25 kPa
-
Dynamic constraint (DL25)
- ≥ 250000 cycles
-
Impact sound protection (IS)
- ≤ 22 db
-
Impact stress (RLB)
- ≥ 1400 mm
Product data
-
Article number
- 3055719
-
Thickness
- 3,5 mm
-
Dimensions
- 7 m x 1,25 m
- Meets maximum EPLF and MMFA requirements (Group 1)