Menu
Menu
Your Cart

105mm Knauf Rocksilk Krimpact Flat Roof Slab - pack of 24

105mm Knauf Rocksilk Krimpact Flat Roof Slab - pack of 24
  • Product Code: A1-5770
  • Delivery Time: 8 - 12 weeks
  • Brand: Knauf (Tech. support: 08000304135)
  • Model: 1200mm x 1000mm - 28.8m2
Our ratings on 16-07-2026:
Google My Business Reviews
4.8 out of 5

105mm Knauf Rocksilk Krimpact Flat Roof Slab - pack of 24

Length: 1200mm
Width: 900mm
Thickness: 105mm
Pack Quantity: 24
Board Coverage: 1.08m2
Pack coverage: 25.92m2
Thermal Conductivity: 0.040W/mK
R-Value: 2.6m2K/W
Compressive Strength: 90kPa
Fire rating: Euroclass A1

105mm Knauf Rocksilk Krimpact Flat Roof Slab 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: 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
Brand: Knauf Model: 1200mm x 2400mm - 2.88m2
Delivery Time: 1 - 2 days
12.5mm Knauf Sound Panel is a high-performance acoustic plasterboard designed to enhance sound insulation in residential, commercial, and educational environments. It is a specialist drylining product that offers a significant acoustic upgrade compared to standard gypsum wallboard. The Knauf Sound p..
Brand: Knauf Model: 1200mm x 2700mm - 3.24m2
Delivery Time: 1 - 2 days
12.5mm Knauf Sound Panel is a high-performance acoustic plasterboard designed to enhance sound insulation in residential, commercial, and educational environments. It is a specialist drylining product that offers a significant acoustic upgrade compared to standard gypsum wallboard. The Knauf Sound p..
Brand: Knauf Model: 900mm x 1200mm - 1.08m2
Delivery Time: 5 - 7 days
6mm x 900mm x 1200mm Knauf Rooftop Aquapanel Cement Board is an extremely durable construction board highly resistant to moisture, mould and mildew growth. It can be used as a cover board above the insulation and as a substrate to take on the waterproofing layer. Knauf Aquapanel Cement Board Rooftop..
£40.88
£49.06 inc VAT
Brand: Knauf Model: 10mm - 62.40m2
Delivery Time: 5 - 7 days
Polyfoam Floorfoam is a closed cell extruded polyethylene foam available in roll form. The closed cell nature of Polyfoam Floorfoam makes it excellent at cushioning vibrations. It has been developed specifically to comply with Building Regulation requirements for a resilientlayer in separating floor..
Knauf Aquapanel Water Barrier - 1.5m x 50m roll
Guide Price
Brand: Knauf Model: 1.5m x 50m - 75m2
Delivery Time: 5 - 7 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: £438.10
£525.72 inc VAT

Rate this product

Please login or register to review
This product is listed in the following categories and systems (click to show).