1
/
of
1
Knauf
Knauf Rocksilk RS45 Building Slab 1200 x 600 x 50mm x 7.2m2 (Pack 10) 2411327
Knauf Rocksilk RS45 Building Slab 1200 x 600 x 50mm x 7.2m2 (Pack 10) 2411327
Regular price
£67.10 GBP
Regular price
Sale price
£67.10 GBP
Taxes included.
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
This pack contains ten 1200 x 600 x 50mm mineral wool slabs, providing a total coverage of 7.2 square metres. Designed for use in wall, floor, and partition constructions, this semi-rigid insulation helps manage both heat retention and sound levels where space is limited.
The product is typically friction-fitted between standard stud and joist spacings, suitable for new build and renovation work. Builders use these slabs across domestic or commercial sites to assist with thermal upgrades and acoustic improvement in a range of structural applications.
Share
Trade accounts with 30-day credit available — your prices, fast reordering.
30-day returns · UK delivery available at checkout.
Secure checkout
View full details
Specifications
| Brand | Knauf |
| Manufacturer part no. | 2411327 |
| board thickness | 50mm |
| height thickness or depth | 1200mm |
| insulation thickness | 50mm |
| length | 1200mm |
| moisture resistance | No |
| width | 600mm |
Knauf Rocksilk RS45 Building Slab 1200 x 600 x 50mm x 7.2m2 (Pack 10) 2411327
£67.10

