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View Product Reviews50mm Rockwool RW3 Acoustic Sound Insulation Slab (5.76m2/Pack)
| 10+ packs | 15+ packs | 20+ packs |
| £43.03ex. VAT | £42.80ex. VAT | £42.57ex. VAT |
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Product Overview
Delivery & Returns Information
All delivery charges are shown in your basket and are dependent on the total value of items in your basket based on product category.
Standard (Nationwide) Delivery
| Insulation, Plasterboard and Drylining Products | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £150 ex. VAT | £50 ex. VAT |
| Between £150 - £400 ex. VAT | £35 ex. VAT |
| Over £400 ex. VAT | FREE |
| Timber & Sheet, Building Materials, Doors & Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £100 ex. VAT | £35 ex. VAT |
| Between £100 - £300 ex. VAT | £20 ex. VAT |
| Over £300 ex. VAT | FREE |
| SuperFOIL and YBS products | |
| ORDER VALUE | DELIVERY CHARGE |
| Each item | £10 ex. VAT |
| Over £350 ex. VAT of 1 brand | FREE |
| Screws & Fixings and Adhesives & Sealants | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £100 ex. VAT | £7.50 ex. VAT |
| Over £100 ex. VAT | FREE |
| Thermafleece CosyWool Roll & SupaSoft Insulation | |
| QUANTITY | DELIVERY CHARGE |
| 1 | £30 ex. VAT |
| 2 | £60 ex. VAT |
| 3 to 12 | £70 ex. VAT |
| 13 to 24 | £140 ex. VAT |
| 25 to 36 | £210 ex. VAT |
| 37 to 48 | £280 ex. VAT |
| 49 to 60 | £350 ex. VAT |
| 61+ | £420 ex. VAT |
| Thermafleece CosyWool Slab, Thermafleece UltraWool & Thermafleece NatraHemp | |
| QUANTITY | DELIVERY CHARGE |
| 1 | £30 ex. VAT |
| 2 | £60 ex. VAT |
| 3 to 4 | £70 ex. VAT |
| 5 to 8 | £140 ex. VAT |
| 9 to 12 | £210 ex. VAT |
| 13 to 16 | £280 ex. VAT |
| 17 to 20 | £350 ex. VAT |
| 21+ | £420 ex. VAT |
| Block Pavers | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £100 ex. VAT | £17.50 ex. VAT |
| Between £100 - £200 ex. VAT | £30.50 ex. VAT |
| Between £200 - £900 ex. VAT | £105 ex. VAT |
| Over £900 ex. VAT | FREE |
| Artificial Grass | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £100 ex. VAT | £12 ex. VAT |
| Between £100 - £200 ex. VAT | £16.50 ex. VAT |
| Over £200 ex. VAT | £22 ex. VAT |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 ex. VAT | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Doors & Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 ex. VAT | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
This charge is based on delivery to mainland UK excluding the Scottish Highlands. If your delivery address is in the Scottish Highlands a member of our customer service team will contact you prior to processing your order should an additional delivery charge apply. We do not offer deliveries outside the UK mainland.
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- Use in ceilings, walls and floors
- A1 non-combustible
- 60kg/m3 density
- Excellent thermal and acoustic performance
- Zero Ozone Depletion Potential (ODP)
Technical Specification
| Material Type: | Rock Mineral |
|---|---|
| Thickness: | 50mm |
| Width: | 600mm |
| Length: | 1200mm |
| Pieces Per Pack: | 8 |
| Sales Unit: | Pack |
| Sales Unit Coverage: | 5.76m2 |
| Brand: | Rockwool |
| Manufacturer's Reference: | 181183 |
| Thermal Conductivity: | 0.034W/mK |
| Density: | 60kg/m3 |
| Fire Rating: | A1 Non-Combustible |
Technical Downloads
What Are Rockwool RW3 50mm Slabs?
You can’t always control the noise within your home; you can, however, mitigate it with Rockwool RW3 50mm slabs.
These resin-bonded rock mineral wool slabs are purposed to squash unwanted sounds, meaning you aren't always subjected to your teen's music interests or your spouse's choice of show downstairs.
Not only do Rockwool RW3 50mm Slabs excel in their soundproofing abilities but they are also rated A1 (non-combustible) on the Euroclass scale, which means they are high performers when it comes to reducing fire spread.
With a thermal conductivity of 0.034 W/mK, you can rest easy knowing they are working on protecting the thermal envelope of your home.
Rockwool RW3 50mm Slabs are robust acoustic, thermal and fire insulation solutions suitable for a range of general building projects as well as specialist specifications such as commercial, leisure, industrial buildings and more.
Where Are Rockwool RW3 50mm Slabs Used?
- Interior timber or steel partition walls
- Interior timber frame floors
- Interior timber frame ceilings
- Acoustic ceilings and partition panels
- I-joist interior partitions
- Party walls
Rockwool RW3 50mm Slabs Benefits
- Low Global Warming Potential (GWP) and Zero Ozone Depleting Potential (ODP)
- Rot-resistant - withstands mould and mildew
- Thermal conductivity of 0.034 W/mK
- Water repellent qualities of the insulation prevent moisture build up, dampness and rot
- Excellent acoustic and thermal performance
- Fire resistance
- Density of 60kg/m3 per slab
Rockwool RW3 50mm Slabs Certifications
BS EN is British and European Standard Specifications. With over 100 years of experience, the British Standards Institute is recognised as the UK’s National standards body. BS EN considers Rockwool both:
- Euroclass A1 non-combustible in accordance with BS EN 13501-1 - achieving the highest possible level of fire performance
- CE and Key marked in accordance with BS EN 13162:2012 + A1:2015.v
50mm Rockwool RW3 slabs are also certified by Lloyd's register of shipping as non-combustible materials for use on:
- Fixed offshore installations
- MED classed ships- DTLR MCA approval
- Rated non-combustible in accordance with ISO 1182 and IMO A. 799
Rockwool RW3 50mm Slabs Storage & Handling
RW3 50mm slabs have a soft, fibrous texture, very similar to a loaf of bread. Because of this, a serrated blade is all you need to slice through it. We recommend marking the dimensions you need on your slab to avoid mistakes.
When it comes to storage, we advise that you store the slabs inside in a cool, dry area.
About Rockwool
Rockwool is recognised as being the market-leading acoustic insulation solution. The Rockwool RW slab range offers outstanding thermal, acoustic and fire insulation properties as well as lifelong durability. RW3 insulation slabs achieve Lambda 0.034 W/mK and are available in eight standard thicknesses from 25-100mm, with a density of 60 kg/m3.
Rockwool manufactures RW3 insulation with no facing as standard, but it also makes it with non-woven mineral black tissue (60gsm), non-woven mineral white tissue (100gsm), and aluminium foil.
We recommend slabs with aluminium foil facings for people who want superior sound-deadening insulation that will protect their homes for years to come.
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