Collection available from Nottingham

50mm Knauf RS45 Rocksilk Earthwool Building Slab Insulation - 7.2m² (10 Slabs/Pack)


£29.60 Ex VAT
£35.52 Inc VAT
  • Available for Home Delivery
  • Available for Click + Collect
  • Free Delivery over £500


Thickness: 50mm

Dimensions: 1200mm x 600mm

Material: Polyisocyanurate (PIR)

Structural: No

Description

50mm thick Rocksilk® RS45 is a Rock Mineral Wool slab, designed for use in multiple thermal and acoustic applications. 

It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.

  • 50mm thick
  • 1200mm x 600mm
  • Pack Quantity: 10
  • Thermal Conductivity: 0.035W/mK
  • R-Value: 1.4m2K/W
  • Single slab can be used for multiple applications.
  • Can be provided with a factory applied foil or tissue facing, offering solutions for a wide variety of applications.

Suitable For

Multi-Application, Ground floors, Internal floors, Separating floors, Fabrication, Pitched roofs at rafter level, Internal walls / partitions, Light steel frame walls, Timber frame walls

Thickness: 50 mm
Length: 1200 mm
Width: 600 mm
Coverage: 7.20 m²
R-value *: 1.4 m²K/W
Thermal conductivity: 0.035 W/mK
Density: 45 kg/m³

 

* The R-value denotes the resistance to heat flow – the higher the R-value the more insulating the product is.

Delivery

Delivery under £500

Postcode Area Main Towns Delivery Fee
NG1-3 (Nottingham) Nottingham Free
NG4-34 (Nottingham) Nottingham, Mansfield, Newark £15
DE (Derby) Derby, Ilkeston, Alfreton £20
LE (Leicester) Leicester, Loughborough, Melton £25
LN (Lincoln) Lincoln, Sleaford, Grantham £35
S (Sheffield fringe) Chesterfield, Worksop, Sheffield south £40
DN (Doncaster edge) Doncaster, Retford £45
PE (Peterborough north) Stamford, Bourne, Peterborough £50

Delivery to the rest of the UK

Please contact our sales team for delivery outside of the East Midlands.

Click & Collect

Collection is available from our Nottingham depot by selecting Click & Collect during checkout.

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Why The Good Sheet?

  • Extensive Stock: We hold a vast inventory of sheets in various colours, finishes, and sizes.
  • Quick Delivery: We can deliver what you need quickly and efficiently.
  • Unmatched Quality: You’re investing in the best - sheets that offer superior quality and durability.
  • Precision Cutting: Our advanced CNC cutting technology ensures accurate and repeatable cuts with a tolerance of +/- 1-2mm