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1 Review
View Product Reviews100mm Rockwool RW5 Acoustic Sound Insulation Slab (1.44m2/Pack)
| 10+ packs | 15+ packs | 25+ packs |
| £33.35ex. VAT | £33.18ex. VAT | £33.00ex. VAT |
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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.
This charge is based on delivery to mainland UK excluding the following postcodes: AB, DD, KW, IV, LD, LL, PH, SA and SY. If your delivery address is in any of these postcode areas 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.
Standard (Nationwide) Delivery
| Insulation, Plasterboard and Drylining Products | ||
|---|---|---|
| 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 | £25 ex. VAT | |
| Between £100 - £250 ex. VAT | £20 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 | |
| Paving Stone Products | ||
| DELIVERY CHARGE | ||
| FREE | ||
| Screws & Fixings and Adhesives & Sealants | ||
| ORDER VALUE | DELIVERY CHARGE | |
| Under £100 | £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 | £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 | £12 ex. VAT | |
| Between £100 - £200 ex. VAT | £16.50 ex. VAT | |
| Over £200 ex. VAT | £22 ex. VAT | |
| Doors and Feature Panelling | ||
| QUANTITY | DELIVERY CHARGE | |
| 1 to 2 | £35 ex. VAT | |
| 3 to 4 | £45 ex. VAT | |
| 5+ | £60 ex. VAT | |
|
* Deliveries of Doors and Panels to Scotland may incur additional costs and may have an extended delivery time of an additional 3 working days. Delivery to the postcodes below will be charged an additional delivery fee. Our customer service team will reach out to you if you order requires an additional delivery charge. This will be calculated based on the difference between the standard cost charged and the total cost outlined below:
Postcodes: KA1-29, IV1-39, AB, PH1-41, DD, PA1-19, KY, FK, FK15-21 - £90 ex VAT (total delivery cost) |
||
| Ironmongery | ||
| DELIVERY CHARGE | ||
| 1+ | £16.50 ex. VAT | |
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
| 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.
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