Pergo Silent Walk Underlay for Laminate
A very durable and stable underlay that minimises reflected impact sound.
Also ideal for installation over underfloor heating. When laid on concrete subfloors or over underfloor heating, the edges of the underlay should be sealed with a moisture-resistant tape; this is not necessary on wooden subfloors.
Technical Data
- Total thickness: 2.0 mm
- Roll length: 7 m / width: 1 m
- Vapour barrier: yes
- Compressive strength: 180 kPa
- Fire classification: Bfl
Further Properties
- Thermal resistance: 0.01 m²·K/W
- Impact sound insulation: ΔLw = 18 dB
- Sd value: > 75 m
- Colour: Black/Gold
- Material: Polyurethane
Benefits
- Very durable: a stable underlay built to last
- Minimises impact sound: noticeably reduces reflected sound
- Underfloor heating ready: also ideal for heated floors
Vapour barrier included Underfloor heating ready ΔLw 18 dB 1 roll = 7 m²