Superglass Timber & Rafter Roll 40 is a medium density, non-combustible glass mineral wool insulation roll. The flexible roll is cut at 2x570mm widths to allow easy installation between common stud spacings and minimum on-site cutting and waste.
Superglass Timber & Rafter Roll 40 is designed to provide thermal and acoustic insulation for timber frame roofs, walls and floors. The rolls are self-supporting by friction fitting between timber studs/joists.
| Thickness (mm) | Length (m) | Width (mm) | Pack Area (m²) | R-Value (m²K/W) | Packs per pallet | Code |
|---|---|---|---|---|---|---|
| 90 | 10.65 | 2x570 | 12.14 | 2.25 | 24 | 3489 |
| 140 | 6.90 | 2x570 | 7.87 | 3.50 | 24 | 3488 |
Thermal conductivity of 0.040W/mK.
All Superglass products are deemed non-combustible and have a fire classification of A1 – the highest possible rating when tested to BS EN 13501-1 Reaction to Fire.
Manufactured from up to 84% recycled glass which would otherwise go to landfill.
Manufactured in accordance with:
Supplied compression packed in polythene to provide short term protection. For long term protection, the product must be stored indoors or under a waterproof covering in order to protect against weather damage. Should not be left permanently exposed to the elements.