Rockwool RWA45 Acoustic Insulation Slab 1200 × 600mm – 75mm (4.32m² pack)
Rockwool RWA45 Acoustic Insulation Slab 1200 × 600mm – 75mm (4.32m² pack)
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- Genuine manufacturer stock
- Trade pricing, shown ex VAT
- Call 03330 908479 for bulk quotes
Rockwool RWA45 is an acoustic insulation slab (stone wool) for partitions, separating floors, ceilings and walls where sound and thermal insulation is needed. It has a declared thermal conductivity of 0.035 W/mK according to the manufacturer's datasheet. Each pack covers 4.32m².
Specifications
| Brand | Rockwool |
|---|---|
| Supplier code | STO1046 |
| Thickness | 75mm |
| Board size (L × W) | 1200 × 600mm |
| Material | Stone wool |
| Thermal conductivity (λ) | 0.035 W/mK |
| Reaction to fire | Euroclass A1 (non-combustible) |
| Product standard | EN 13162 |
| Coverage | 4.32m² |
| Sold as | Pack (4.32m²) |
Delivery
Free delivery to England & Wales on orders over £500 + VAT; £50 + VAT delivery below that; minimum order £400 + VAT. Delivered in 2–3 working days by Moffett lorry (forklift offload); someone must be present to receive it.
Downloads & technical information
FAQs
Is the price per board or per pack?
The price shown is for one pack covering 4.32m².
How many do I need?
Divide the area to be covered (m²) by 4.32m² and round up, then allow around 10% extra for cutting and waste.
What are the delivery charges?
Free delivery to England & Wales on orders over £500 + VAT; £50 + VAT delivery below that; minimum order £400 + VAT. Delivered in 2–3 working days by Moffett lorry (forklift offload); someone must be present to receive it. We deliver to England and Wales only; we cannot deliver to Scotland, Northern Ireland or the islands.
Where can I find U-values and installation guidance?
See the manufacturer documents linked in the Downloads & technical information section above, or contact our team for help.
Delivery
Delivery
Free delivery to England & Wales on orders of £500 ex VAT or more.
Orders from £400 to £499.99 ex VAT: £50 ex VAT delivery. Minimum order £400 ex VAT.
We deliver to England and Wales only (not Scotland or Northern Ireland). Delivery usually takes 2–3 working days.
Deliveries arrive on a Moffett lorry (truck-mounted forklift) and are offloaded at your site. Someone must be present to receive the delivery, and we need a contact phone number for the driver.
