Menu
Menu
Your Cart

180mm Knauf Rocksilk Krimpact Flat Roof Slab - pack of 14

180mm Knauf Rocksilk Krimpact Flat Roof Slab - pack of 14
  • Product Code: A1-1396
  • Delivery Time: 8 - 12 weeks
  • Brand: Knauf (Tech. support: 08000304135)
  • Model: 1200mm x 1000mm - 16.8m2
Our ratings on 15-09-2026:
Google My Business Reviews
4.8 out of 5
To GET BEST PRICE for this product only fill below:
Need a quote for more products? and continue browsing to find other materials needed.

180mm Knauf Rocksilk Krimpact Flat Roof Slab - pack of 14

Thickness: 180mm
Width: 1000mm
Length: 1200mm
Pack Coverage: 16.8m2
Thermal Conductivity: 0.039W/mK
R-Value: 4.6m2K/W
Compressive Strength: 70kPa

180mm 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: 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..
Brand: Knauf Model: 900mm x 1200mm - 1.08m2
Delivery Time: 5 - 7 days
6mm Knauf Aquapanel Aquapanel Floor Tile Underlay Cement Board is a high-performance, durable building material specifically designed for use as a substrate beneath floor tiles. This cement board offers exceptional strength and moisture resistance, making it ideal for wet and humid environments such..
Brand: Knauf Model: 1200mm x 400mm - 2.88m2
Delivery Time: 2 - 5 working days
100mm Knauf Omnifit 35 Glass Wool Slabs are rigid multipurpose, flexible, non-combustible glass mineral wool slab that is designed for friction fitting installation at 400mm spacings. It has excellent thermal, acoustic, and fire resistance. The sound absorption qualities of Knauf Omnifit slabs are r..
Brand: Knauf Model: Gigamit - 25kg
Delivery Time: 5 - 10 Working Days
Knauf Gigamit Basecoat is a polymer-modified lime‑cement base coat render designed for interior and exterior use on mineral substrates and plinth area. Formulated for demanding façade applications, Gigamit provides a robust, durable and breathable undercoat suitable for medium‑heavy masonry and othe..
Brand: Knauf Model: 1200mm x 1000mm - 19.20m2
Delivery Time: 8 - 12 weeks
145mm 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 temperat..
Brand: Knauf Model: 1200x2400 - 2.88m2
Delivery Time: 1 - 2 days
12.5mm Knauf Fire Panel Plasterboard is a high-performance gypsum-based board designed to provide enhanced fire resistance. It is a popular choice for use in walls and ceilings where fire safety is a key consideration. Knauf Fire Panel features a core composed of a specially formulated gypsum compou..
£24.22
£29.06 inc VAT
This product is listed in the following categories and systems (click to show).