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50mm Rockwool RW3 Acoustic Sound Insulation Slab (5.76m2/Pack)
|15+ packs||25+ packs||40+ packs|
|£40.15ex. VAT||£39.97ex. VAT||£39.74ex. VAT|
Tue 18 Apr
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50mm Rockwool RW3 Acoustic Sound Insulation Slab (5.76m2/Pack)URN: 3002237
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
|ORDER VALUE||DELIVERY CHARGE|
|Insulation, Plasterboard and Drylining|
|Under £150 ex. VAT||£75 ex. VAT|
|Between £150 - £300 ex. VAT||£50 ex. VAT|
|Between £300 - £500 ex. VAT||£25 ex. VAT|
|Over £500 ex. VAT||FREE|
|Building Material Products|
|Under £300 ex. VAT||£50 ex. VAT|
|Between £300 – £500 ex. VAT||£25 ex. VAT|
|Over £500 ex. VAT||FREE|
|Under £100 ex. VAT||£7.50 ex. VAT|
|Over £100 ex. VAT||FREE|
|SuperFOIL and YBS products|
|Each item||£10 ex. VAT|
|Over £350 ex. VAT of 1 brand||FREE|
|ORDER VALUE||DELIVERY CHARGE|
|Under £300 ex. VAT||£75 ex. VAT|
|Over £300 ex. VAT||£50 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.
We offer a 30 day returns policy on any faulty products.
- Use in ceilings, walls and floors
- A1 non-combustible
- 60kg/m3 density
- Excellent thermal and acoustic performance
- 600mm width to fit between studwork
- Zero Ozone Depletion Potential (ODP)
|Material Type:||Rock Mineral|
|Pieces Per Pack:||8|
|Sales Unit Coverage:||5.76m2|
|Fire Rating:||A1 Non-Combustible|
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 these premium-quality semi-rigid 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. RW3 is a robust acoustic, thermal and fire insulation suitable for a range of general building projects as well as specialist specifications such as commercial, leisure, industrial buildings and more.
50mm Rockwool RW3 Acoustic Sound Insulation Slab Applications
Rockwool is one of the leading manufacturers of rock mineral wool insulation designed to impede sound transmission between rooms. Rock mineral wool offers excellent acoustic and thermal insulation properties. These 1200mm x 600mm semi-rigid Rockwool slabs are a multi-use solution perfect for general building applications - including ceilings, partition walls, and floors - as well as specialist specifications.
The slabs can be used for the following construction types:
- 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 Slabs Specifications
Rockwool RW3 insulation slab 50mm offers fantastic thermal, acoustic and fire performance in one robust insulation solution; ensuring high performance over the lifetime of your build.
The slabs come in a pack quantity of 8 per pack, giving a pack coverage of (5.76m2/Pack).
Let's have a look at the specs:
- 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 50mm RW3 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 Insulation RW3 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; keeping them nice and dry.
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.
Rockwool RW3 50mm Acoustic Performance
These slabs have a density of 60kg/m3 per slab. The denser the slab, the better the sound reduction. RW3 is the perfect choice for people who want to insulate their homes against unwanted noise. Rockwool RW slabs work in two distinct ways to dampen sound, either by impeding the transmission of sound through an element of the structure or by absorption of sound at the surface.