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40mm Rockwool RW3 Acoustic Sound Insulation Slab (7.2m2/Pack)

URN: 3002236
£47.52ex. VAT £6.60 per m2
£47.52ex. VAT
£6.60 per m2
Coverage required
m
m
Based on your total area of m2 (inc. 10% wastage) - of these are required (actual coverage of m2)

We recommend purchasing at least 10% extra product to allow for errors, damages or obstacles

40mm Rockwool RW3 insulation slab offers fantastic thermal, acoustic and fire performance in general building applications including ceilings, partition walls, and floors.
±12 Sold in multiples of 12

Nationwide Delivery

Mon 12 May

Order by 2pm tomorrow
  • 18hrs
  • 48mins
  • 38secs

Delivery & Returns Info

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Product Overview

40mm Rockwool RW3 insulation slab offers fantastic thermal, acoustic and fire performance in general building applications including ceilings, partition walls, and floors.

URN: 3002236
£47.52ex. VAT
±12 Sold in multiples of 12
±12 Sold in multiples of 12

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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, 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

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Returns

We offer a 30 day returns policy on any faulty products.

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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

Technical Specification
Material Type:Rock Mineral
Thickness:40mm
Width:600mm
Length:1200mm
Pieces Per Pack:10
Packs Per Pallet:12
Sales Unit:Pack
Sales Unit Coverage:7.2m2
Brand:Rockwool
Manufacturer's Reference:181182
Thermal Conductivity:0.034W/mK
Density:60kg/m3
Fire Rating:A1 Non-Combustible

What is 40mm Rockwool RW3 Acoustic Sound Insulation Slab (10.8m2/Pack)? 

Rockwool RW3 40mm Acoustic Sound Insulation Slab (10.8m2/Pack) offers a high-performance solution for soundproofing and fire safety in homes. 

These semi-rigid, resin-bonded rock mineral wool slabs are ideal for maintaining privacy by reducing sound transmission. 

They boast a Euroclass A1 rating, indicating top-tier fire resistance and minimal fire spread. With a thermal conductivity of 0.034 W/mK, these 40mm slabs also enhance thermal insulation, suitable for walls, floors, and ceilings.

Each 40mm slab measures 1200mm x 600mm and is designed for various applications, including interior walls, floors, ceilings, acoustic panels, and I-joist partitions. The RW3 40mm slabs are rot-resistant, water repellent, and maintain their high performance over time. They are environmentally friendly with low Global Warming Potential (GWP) and Zero Ozone Depleting Potential (ODP). 

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