Pro-Step 42 Waffle Underlay
Pro-Step 42 Waffle Underlay
Pro-Step 42 Waffle Underlay is suitable for applications that require reductions in both impact sound and airborne sound between rooms. Pro-Step sponge rubber ranges are comfortable underfoot and are incredibly flexible as they cover more applications than any other type of underlay.

Product Specification
Brand | Pro-Step |
SKU | PRO4542 |
Thickness | 11.40mm |
Density | 357Kg/m3 |
Roll weight (kg) | 44.5 kg |
Roll width (m) | 1.33m |
Roll area (m2) | 10.96m2 |
Thermal Resistance | 1.65 TOG |
Sound Insulation (dB) | 46dB |
Installation | Stretch fit |