Description
ROCKWOOL Cladding Roll is a lightweight, cost-effective and non-combustible insulation product, ideal for use in industrial and commercial framed buildings.
Once installed, adjacent tightly-butted rolls will effectively ‘knit’ together to provide a continuous insulating layer, reducing heat losses that would otherwise be caused by gaps.
As demonstrated by independent in-situ laboratory testing, Cladding Roll works to significantly reduce the transfer of airborne noise through the building envelope.
Technical Properties
| Reaction to fire (Euroclass) | Euroclass A1 |
| Thermal conductivity | 0.040 W/mK |
| Water vapour resistance | 5.9 MNs/gm |
| U-value (W/m2K) | Thickness (mm) |
| 0.24 | 180 |
| 0.22 | 200 |
| 0.20 | 220 |
Acoustic Performance
- A 0.4mm thick lining sheet and 0.55mm outer sheet filled with 100mm Cladding Roll achieved Rw 37dB.
- This can be increased to Rw 38dB by including an air space between the insulation and the outer sheets.
