Rockwool RWA45 1200 x 600 x 100mm Slab (4 per/pack) 2.88m2
Rockwool RWA45 100mm is an insulation slab, suitable for thermal and acoustic insulation properties within stud partitions, floors, walls, ceilings & roofs. The product features an A1 combustion rating, 0.035 W/mK Lambda value and a density of 45kg per/m3. Currently on back order - contact us for a lead time or to discuss alternative options.
£8.68£10.41 per m²
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Order by 12:00 Monday and get it Tuesday 27th October with Next working day delivery.Or from Friday 30th October with Standard delivery. Estimated. To most UK mainland addresses.
- Questions? Call 01484 411888
- Delivery information
- Packsize: 2.88m²
- Thickness: 100mm
- Width: 600mm
- Combustion Rating: A1
Product information
Rockwool RWA45 100mm Slab is an insulation solution designed for a range of building projects, including commercial, domestic and specialist applications.
The product is robust in composition and features excellent acoustic, thermal and fire performance properties.
Rockwool RWA45 slabs can be used for thermal insulation in ceilings, partition walls, floors and roofs.
Key facts
- 100mm thickness
- 4 units per/pack
- 2.88m2 pack size
- Available in 600mm width
- Superior sound absorption
- A1 non-combustable performance classification
- Weight 45kg per/m3
- Ideal for between floor joists, ceilings, partition walls and roofs.
- 0.035 W/mK Lambda value
- Delivered on a pallet Flooring is heavy, so it comes palletised to the kerbside. You’ll need to move it from the roadside into the property.
- We confirm the day Choose a delivery date at checkout, or we’ll give you the earliest. It’s an estimate until we confirm it once your order is processed, and we can’t guarantee it even then: deliveries are made by third-party couriers.
- Check before you sign Someone needs to be in to sign for it. Look over the packs first and tell us within 24 hours if anything is damaged.
- Book your fitter afterwards Wait until your flooring has arrived before booking a fitter. We can’t cover fitter costs if a delivery is held up.
Delivery costs show in your basket. UK mainland only: call us for anywhere else. Full delivery information
Technical information
| Coverage | 2.88m² per pack |
|---|---|
| Brand | Rockwool |
| Thickness | 100mm |
| Suitability | Ceilings, Floors, Roofs, Stud Partitions, Walls |
Specifications are the manufacturer’s and may change. Please check the fitting guide before you start.








