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50mm Knauf Rocksilk RS45 Building Slab (7.2m2/Pack)

URN: 3002165

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£30.10ex. VAT £4.18 per m2
£30.10ex. VAT
£4.18 per m2
Bulk Discount
5+ packs 5+ packs 5+ packs
£193.10ex. VAT £192.10ex. VAT £191.16ex. VAT
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

50mm Knauf Rocksilk RS45 Building Slabs are non-combustible rock mineral wool slabs with a density of 45kg/m3, designed for internal partitions, timber and metal studs and floor joists.

Select Thickness

Nationwide Delivery

Wed 23 Jul

Order by Monday at 2pm
  • 2days
  • 14hrs
  • 6mins
  • 37secs

Delivery & Returns Info

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Product Overview

50mm Knauf Rocksilk RS45 Building Slabs are non-combustible rock mineral wool slabs with a density of 45kg/m3, designed for internal partitions, timber and metal studs and floor joists.

URN: 3002165
£30.10ex. VAT

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
ORDER VALUE DELIVERY CHARGE
Under £150 £40 ex. VAT
Between £150 - £350 ex. VAT £35 ex. VAT
Over £350 ex. VAT FREE
Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
ORDER VALUE DELIVERY CHARGE
Under £100 £20 ex. VAT
Between £100 - £200 ex. VAT £10 ex. VAT
Over £200 ex. VAT 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

View Full Delivery Policy

Returns

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

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Technical Specification

Technical Specification
Material Type:Rock Mineral
Thickness:50mm
Width:600mm
Length:1200mm
Pieces Per Pack:10
Sales Unit:Pack
Sales Unit Coverage:7.2m2
Brand:Knauf Insulation
Manufacturer's Reference:2411327
Thermal Conductivity:0.035W/mK
Density:45kg/m3
Fire Rating:A1 Non-Combustible

Technical Downloads

What Is 50mm Knauf Rocksilk RS45?

50mm Knauf Rocksilk RS45 Building Slabs are non-combustible Rock Mineral Wool slabs, manufactured using Knauf Insulation's revolutionary ECOSE Technology in a range of densities, and are designed for use in multiple applications. 

RS45 is manufactured with a density of 45kg/m3, designed for use in a variety of applications including internal partitions, timber and metal studs, and in between timber rafters and floor joists.

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