Menu
Menu
Your Cart

150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra - pack of 16

150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra - pack of 16
150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra - pack of 16
150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra - pack of 16
150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra - pack of 16
150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra - pack of 16
  • Product Code: A1-1414
  • Delivery Time: 8 - 12 weeks
  • Brand: Knauf
  • (Tech. support: 08000304135)
  • Model and Size: 1200mm x 1000mm - 19.2m2
Our ratings on 23-04-2025:
TrustPilot Review 4.7
4.7 out of 5 - Excellent
Google My Business Reviews
4.8 out of 5
Show other thicknesses

150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra - pack of 16

Thickness: 150mm
Width: 900mm
Length: 1200mm
Pack Coverage: 19.2m2
Thermal Conductivity: 0.040W/mK
R-Value: 3.75m2K/W
Compressive Strength: 90kPa

150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra is a high-performance insulation solution designed specifically for flat roofing applications. Manufactured from non-combustible stone wool, this product offers excellent thermal insulation properties, helping to maintain comfortable indoor temperatures while reducing energy costs. The Krimpact Flat Roof Slab is characterised by its robust structure, which provides exceptional compressive strength, making it suitable for use in both new builds and refurbishment projects. Its durability ensures that it can withstand the rigours of construction and the demands of the roofing environment. In addition to its thermal performance, the Knauf Rocksilk Krimpact Flat Roof Slab also offers sound insulation benefits, contributing to a quieter indoor environment. This slab is resistant to moisture and does not promote the growth of mould or fungi, ensuring long-lasting performance and hygiene. Easy to handle and install, the slabs can be cut to size as needed, allowing for a precise fit in various roofing configurations. With its combination of thermal efficiency, durability, and acoustic performance, the Knauf Rocksilk Krimpact Flat Roof Slab is an ideal choice for architects, builders, and contractors looking to enhance the performance of flat roofing systems.

APPLICATION

  • Ideal for use in both new build and refurbishment projects, providing thermal insulation for flat roofs in residential, commercial, and industrial buildings. 
  • Can be used in warm roof constructions, where the insulation is placed above the roof deck, helping to prevent heat loss and condensation issues. 

CHARACTERISTICS

  • Provides effective insulation to maintain comfortable indoor temperatures and reduce energy costs
  • High compressive strength suitable for areas subject to foot traffic or light vehicular loads
  • Contributes to a quieter indoor environment by reducing sound transmission
  • Non-combustible material that enhances fire safety in building applications
  • Odourless, non-hygroscopic, rot proof
  • Does not absorb moisture, ensuring long-lasting performance and hygiene.
  • Do not sustain vermin and will not encourage the growth of fungi, mould or bacteria
  • Zero Ozone Depletion Potential and zero Global Warming Potential
  • Negligible resistance to the passage of water vapour
  • Lightweight and can be easily cut to size for precise fitting in various roofing configurations.

CERTIFICATION

  • BBA Certificate 08/4526
  • FM Approved: certificate no 3063483
  • Conforms with the requirements of BS EN 13162
  • Manufactured in accordance with;
    • ISO 50001 Energy Management Systems,
    • ISO 14001 Environmental Management Systems,
    • ISO 45001 Occupational Health and Safety Management Systems
    • ISO 9001 Quality Management Systems.

Brand: Knauf Model and Size: 1200mm x 1000mm - 28.8m2
Delivery Time: 8 - 12 weeks
95mm Knauf Rocksilk Krimpact Flat Roof Slab Extra is a high-performance insulation solution designed specifically for flat roofing applications. Manufactured from non-combustible stone wool, this product offers excellent thermal insulation properties, helping to maintain comfortable indoor temperatu..
Get Best Price
Brand: Knauf Model and Size: 1200mm x 600mm - 11.52m2
Delivery Time: 3 - 5 weeks
60mm Knauf Earthwool Timber Frame Party Wall Slab is a high-performance insulation solution specifically designed for use in timber frame party walls. This product is manufactured using Knauf's innovative Ecose Technology, which incorporates sustainable materials and a unique binder that significant..
£1,266.00
£1,519.20 inc VAT
Add to Cart
Brand: Knauf Model and Size: 600mm x 1200mm - 0.72m2 23mm
Delivery Time: TBC
Knauf Brio 23 is a high performance gypsum fibre dry screed low density floor board made from 60% recycled material with improved acoustic performance and underfloor heating efficiency, specially developed for use in new or refurbished residential and commercial buildings. Once installed, Brio creat..
Get Best Price
Knauf Aquapanel Water Barrier - 1.5m x 50m roll
Guide Price
Brand: Knauf Model and Size: 1.5m x 50m - 75m2
Delivery Time: 3 - 5 days
1.5m x 50m Knauf Aquapanel Water Barrier is a water resistant and wind tight membrane to be used behind the Knauf Aquapanel Exterior panel, that would stop the ingress of water into the wall. The Knauf Aquapanel Water barrier is moisture-permeable.APPLICATIONExterior walls, ceilings and soffitsCHARA..
Guide Price: £252.02
£302.42 inc VAT
Get Best Price
Knauf Safeboard Joint Filler - 5kg
Guide Price
Brand: Knauf Model and Size: 5kg- 10m2
Delivery Time: 1 - 5 working days
Knauf Safeboard Joint Filler is a gypsum-based powder containing barium sulphate to provide radiation protection. Once mixed with water the jointing compound should be used for filling the joints between Knauf Safeboard (X-ray resistant plasterboard) and for covering the screw heads.CHARACTERISTICSX..
Guide Price: £39.90
£47.88 inc VAT
Get Best Price
125mm DriTherm 37 Standard Cavity Slab Knauf (pack of 6) 125mm DriTherm 37 Standard Cavity Slab Knauf (pack of 6)
Guide Price
Brand: Knauf Model and Size: 1200x455 - 3.28m2
Delivery Time: 3 - 5 days
125mm Knauf DriTherm 37 Standard Cavity Slab is a high-performance insulation product specifically designed for use in external full-fill masonry cavity walls. These water-repellent glass mineral wool slabs provide exceptional thermal performance, making them an ideal choice for enhancing energy eff..
Guide Price: £34.06
£40.87 inc VAT
Get Best Price
This product is listed in the following categories and systems (click to show).