Menu
Menu
Your Cart

100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4)

100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4)
100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4)
100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4)
100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4)
Guide Price
100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4)
100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4)
100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4)
100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4)
100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4)
Guide Price: £43.71 (£52.45 inc VAT)
Price per m2: £15.18/m2 (£18.21 inc VAT)
  • Product Code: A1-74
  • Delivery Time: 1 - 2 days
  • Brand: Knauf
  • (Tech. support: 08000304135)
  • Model: 1200x600 - 2.88m2
  • Weight: 17.28kg
Our ratings on 25-06-2026:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

To GET BEST PRICE for this product only fill below:

Need a quote for more products? Add to Quote and continue browsing to find other materials needed.

100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4)

Width: 600mm
Length: 1200mm
Pack Quantity: 4
Pack Coverage: 2.88m2
Density: 60kg/m3
Weight/m2: 3kg
Weight: 17.28kg
Thermal Conductivity: 0.035W/mK
R-Value: 2.86m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)
Surface Spread of Flame: Class 1

100mm Knauf Rocksilk RS60 Universal Insulation Slab is a high-performance mineral wool insulation product suitable for a variety of applications. Manufactured from rock mineral wool using Knauf's unique bio-based ECOSE Technology binder, it provides excellent thermal and acoustic insulation properties. The mineral wool construction offers higher levels of sound absorption and reduction than other mainstream insulants. The slab has a higher density and a good thermal conductivity, helping to improve the energy efficiency of buildings and reduce heating and cooling costs. Knauf Rocksilk RS60 is non-combustible with Euroclass A1 reaction to fire classification, and the rock mineral wool has a melting temperature of over 1000°C to provide longer periods of fire resistance than other mainstream insulants. Knauf Rocksilk RS60 is also resistant to mould, mildew, and vermin, ensuring long-lasting performance and durability. Knauf Rocksilk RS60 is easy to cut and install, making it a versatile choice for insulating walls, floors, and roofs in both new build and refurbishment projects.

APPLICATION

Rocksilk RS60 Universal Slabs are used for a wide range of thermal and acoustic insulation applications in buildings, building services, and industry. This product can be used for insulating:
  • Internal partitions
  • Between timber and metal studs
  • Rafters and floor joists

CHARACTERISTICS

  • Manufactured from rock mineral wool using Knauf's bio-based ECOSE Technology binder
  • Provides excellent thermal and acoustic insulation performance
  • Mineral wool construction offers higher levels of sound absorption and reduction compared to other mainstream insulants
  • Density of 60kg/m³ and thermal conductivity of 0.035 W/mK
  • Non-combustible with Euroclass A1 reaction to fire classification
  • Rock mineral wool has a melting temperature over 1000°C for longer fire resistance
  • Odourless, non-hygroscopic, rot-proof, do not sustain vermin, and will not encourage the growth of fungi, mould, or bacteria
  • Lightweight
  • Easy to cut and install, making it versatile for walls, floors, and roofs
  • Sustainable insulation solution

CERTIFICATION

    Manufactured in accordance with:

    • In conformity with BS EN 13162
    • 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 - 5.76m2
    Delivery Time: 2 - 5 working days
    70mm Knauf Omnifit 35 Glass Wool Slabs are rigid multipurpose, flexible, non-combustible glass mineral wool slab that is designed for friction fitting installation at 600mm spacings. It has excellent thermal, acoustic, and fire resistance. The sound absorption qualities of Knauf Omnifit slabs are re..
    Brand: Knauf Model: 14.5m x 1.2m - 17.4m2
    Delivery Time: 1 - 2 days
    75mm Knauf Earthwool Acoustic Insulation Roll is a high-performance, sustainable insulation solution designed to provide excellent acoustic and thermal performance. Manufactured from renewable and recycled materials, this insulation roll is split into two 600mm wide sections, making it easy to insta..
    £65.40
    £78.48 inc VAT
    125mm Knauf  DriTherm Cavity Slab 34 Super (pack of 6) 125mm Knauf  DriTherm Cavity Slab 34 Super (pack of 6)
    Guide Price
    Brand: Knauf Model: 1200x455mm - 3.28m2
    Delivery Time: 2 - 3 working days
    125mm Knauf DriTherm 34 Super 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 effici..
    Guide Price: £59.64
    £71.57 inc VAT
    Brand: Knauf Model: 1200x2400 - 172.8m2
    Delivery Time: 2 - 3 working days
    15mm Knauf Wallboard is a high-quality gypsum-based plasterboard commonly used for interior wall and ceiling applications. It consists of a solid gypsum core encased in a durable paper lining on both sides. The plasterboard provides a smooth, flat surface that is easy to decorate with paint, wallpap..
    £830.03
    £996.04 inc VAT
    Brand: Knauf Model: 1000mm x 50m
    Delivery Time: 2 - 3 working days
    Knauf Aquapanel Exterior Reinforcing Mesh is a 200mm wide glass fabric mesh designed to resist sliding. It is manufactured from glass filament fibres with a nominal diameter of <5m. It is used to reinforce Aquapanel Exterior Basecoat and Aquapanel Joint Filler.INSTALLATIONApply Aquapanel Ext..
    £207.68
    £249.22 inc VAT
    Knauf Goldband Internal Plaster - 30 Kg
    Guide Price
    Brand: Knauf Model: 30kg
    Delivery Time: 1-3 working days
    Knauf Goldband is a pre-prepared dry gypsum plaster designed to create smooth surfaces of any structure on walls and ceilings inside the buildings; used manually as a single layer gypsum plaster on all kinds of substrates. An easy to handle mineral product.CHARACTERISTICSMineral product, Easy to han..
    Guide Price: £19.50
    £23.40 inc VAT

    Rate this product

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