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1 Review
View Product Reviews100mm Rockwool RW3 Acoustic Sound Insulation Slab (2.88m2/Pack)
| 10+ packs | 15+ packs | 20+ packs |
| £37.35ex. VAT | £37.15ex. VAT | £36.98ex. VAT |
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Tue 13 May
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- Choose Clearpay at checkout to pay later with Pay in 4.
- Complete your purchase with the first payment today.
- Remaining payments are taken automatically.
Clearpay lends you a fixed amount of credit so you can pay for your purchase over 4 instalments, due every 2 weeks. Ensure you can make repayments on time. You must be 18+ and a permanent UK resident (excl Channel Islands). Clearpay charges a £6 late fee for each late instalment and a further £6 if it’s still unpaid 7 days later. Late fees are capped at £6 for orders under £24 and the lower of £24 or 25% of the order value for orders over £24. Missed payments may affect your ability to use Clearpay in the future and your details may be passed onto a debt collection agency working on Clearpay’s behalf. Clearpay is credit that is not regulated by the Financial Conduct Authority. T&Cs and other eligibility criteria apply at clearpay.co.uk/terms
Product Overview
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Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Late fees may apply. Ts&Cs apply
Clearpay is unregulated credit. Use responsibly. 18+, T&Cs and late fees apply at clearpay.co.uk/apply
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, CF, DD, DG, KW, IV, LD, LL, NP, 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 |
| 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}} 60kg/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: | 4 |
| Sales Unit: | Pack |
| Sales Unit Coverage: | 2.88m2 |
| Brand: | Rockwool |
| Manufacturer's Reference: | 181186 |
| Thermal Conductivity: | 0.034W/mK |
| Density: | 60kg/m3 |
| Fire Rating: | A1 Non-Combustible |
Technical Downloads
What is Rockwool RW3 100mm?
Rockwool RW3 100mm insulation slabs stand as a beacon of innovation in the realm of building materials. Crafted with precision, these resin-bonded rock mineral wool slabs offer a trifecta of benefits: exceptional acoustic performance, excellent thermal insulation (0.034 W/mK), and formidable fire resistance (A1 non-combustible).
Whether you're seeking refuge from intrusive noise, aiming to fortify your home against thermal energy loss, or prioritising safety with fire-resistant materials, Rockwool RW3 100mm slabs deliver on all fronts.
With a blend of superior quality, versatility, and reliability, these slabs redefine the standards of insulation, elevating your space to new heights of comfort, efficiency, and safety.
Where are Rockwool RW3 100mm Slabs Used?
Rockwool RW3 100mm slabs find application in various construction types, including:
- 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 100mm Benefits
- Fire Resistance: Rated A1 (non-combustible) on the Euroclass scale, providing high-performance fire resistance and safety.
- Thermal Insulation: With a thermal conductivity of 0.034 W/mK, it helps maintain the thermal envelope of buildings, reducing energy consumption.
- Acoustic Insulation: Offers excellent sound insulation, dampening noise transmission between rooms and enhancing privacy.
- Multi-Use Solution: Suitable for a wide range of building applications, providing thermal, acoustic, and fire performance in one robust insulation solution.
- High-Quality Construction: Resin bonded with a density of 60kg/m3 per slab, ensuring durability and longevity.
- Rot-Resistant: Withstands mould and mildew, maintaining structural integrity over time.
- Water Repellent: Prevents moisture buildup, dampness, and rot, ensuring a dry and healthy indoor environment.
- Easy Installation: Can be easily cut with a serrated blade, facilitating hassle-free installation.
- Superior Sound Deadening: Denser material reduces sound transmission, making it ideal for internal and separating walls.
Rockwool RW3 100mm Certifications
Rockwool RW3 100mm slabs are backed by rigorous certifications, ensuring quality and compliance with industry standards:
- Euroclass A1 Non-Combustible: Compliant with BS EN 13501-1, achieving the highest level of fire performance.
- CE and Key Marked: Conforming to BS EN 13162:2012 + A1:2015 standards.
- Lloyd's Register of Shipping Certification: Approved for use in fixed offshore installations and MED classed ships.
- ISO 1182 and IMO A. 799: Rated non-combustible, guaranteeing safety and reliability.
Rockwool RW3 100mm Storage and Handling
Proper storage and handling are crucial for maintaining the integrity and effectiveness of Rockwool RW3 100mm slabs.
The soft, fibrous texture of the slabs facilitates easy handling. Use a serrated blade for precise cutting, ensuring clean edges during installation.
It's advisable to store the slabs indoors and keep them in dry conditions.
Customer Reviews
Bought this to reduce noise from next door and didn't need a thermal insulation. Rockwool have a pretty big product range, but this seemed like a good mid-range product. Can't hear my neighbours at all anymore!
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