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1 Review
View Product Reviews100mm Rockwool RW5 Acoustic Sound Insulation Slab (1.44m2/Pack)
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Nationwide Delivery
Fri 25 Jul
- 0days
- 7hrs
- 47mins
- 30secs
Product Overview
Delivery & Returns Information
How Our Delivery Works
We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery Areas & Charges
Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, KW, IV, LA, LD, LL, NP, PH, SA, SY
If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.
Standard (Nationwide) Delivery
Insulation, Plasterboard and Drylining Products | |
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ORDER VALUE | DELIVERY CHARGE |
Under £150 | £50 ex. VAT |
Between £150 - £400 ex. VAT | £35 ex. VAT |
Over £400 ex. VAT | FREE |
Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
ORDER VALUE | DELIVERY CHARGE |
Under £100 | £20 ex. VAT |
Between £100 - £250 ex. VAT | £15 ex. VAT |
Over £250 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 | £7.50 ex. VAT |
Over £100 ex. VAT | FREE |
Express Delivery
Express Delivery - Insulation and Plasterboard & Drylining | |
---|---|
ORDER VALUE | DELIVERY CHARGE |
Under £400 | £50 ex. VAT |
Over £400 ex. VAT | £35 ex. VAT |
Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
ORDER VALUE | DELIVERY CHARGE |
Under £300 | £50 ex. VAT |
Over £300 ex. VAT | £35 ex. VAT |
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- {{home}} Use in ceilings, walls and floors
- {{local_fire_department}} A1 non-combustible
- {{density_medium}} 100kg/m3 density
- {{volume_off}} Excellent acoustic and thermal performance
- {{build}} 600mm width to fit between studwork
- {{public}} Zero Ozone Depletion Potential (ODP)
Technical Specification
Product: | RW5 |
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Material Type: | Rock Mineral |
Thickness: | 100mm |
Width: | 600mm |
Length: | 1200mm |
Pieces Per Pack: | 2 |
Sales Unit: | Pack |
Sales Unit Coverage: | 1.44m2 |
Brand: | Rockwool |
Manufacturer's Reference: | 181200 |
Thermal Conductivity: | 0.034W/mK |
Density: | 100kg/m3 |
Fire Rating: | A1 Non-Combustible |
Technical Downloads
What Is 100mm Rockwool RW5?
100mm Rockwool RW5 Acoustic Insulation Slab is a robust insulation solution designed to deliver superior thermal, acoustic, and fire insulation performance across a wide range of building applications. With a thermal conductivity of 0.034 W/mK and a high-density composition of 100kg/m³, RW5 offers exceptional thermal and acoustic performance, making it an ideal choice for both residential and commercial buildings.
Aside from its acoustic and thermal performance, 100mm Rockwool RW5 provides outstanding fire performance. Classified as Euroclass A1, it is non-combustible, offering critical protection against fire spread. This makes it an essential material for meeting stringent building regulations related to fire protection, particularly in high-risk or high-occupancy construction projects.
The resin-bonded slabs also boast water-repellent and rot-resistant qualities, ensuring their long-term durability in various environmental conditions. Each slab measures 1200mm x 600mm and covers 1.44m² per pack.
Where Are 100mm Rockwool RW5 Insulation 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
100mm Rockwool RW5 Insulation Slabs Benefits
- Superior fire, acoustic, and thermal insulation.
- Euroclass A1 non-combustible classification for optimal fire resistance.
- Thermal conductivity of 0.034 W/mK helps to improve energy efficiency.
- Durable insulation solution - rot-resistant and water-repellent qualities for long-term durability.
- Ideal for partition walls, floors, ceilings, and external walls.
- Suitable for use in residential and industrial buildings.
- Manufactured from sustainable, recyclable insulation materials.
Customer Reviews
Very good service from the sales team! The RW5 is great for fire performance and has water repellent qualities as well. Will buy again for my next sound studio.