Knauf Earthwool DriTherm 37 125mm Standard Cavity Insulation Slab 1200mm x 455mm

Product code:497091
Why do I need to log in?
Please login or register to view prices in your pricing agreement

Please select a Thickness.

Please enter your delivery postcode so we can supply you with an estimated delivery date within your basket.

The postcode you entered was not recognised, please enter a valid postcode

Unfortunately, we don't deliver to this postcode. Please enter a different postcode or contact your local branch.

No postcode?

Please provide the closest postcode for this location so we can process your order.

This postcode will be saved and used for your future deliveries, this can be changed at a later date.
Find your nearest collection branch
Closest branch to {0}
  • ...
  • View branch details
    Knauf Earthwool DriTherm 37 standard cavity insulation is resistant to moisture, making it an ideal choice for both residential and industrial applications. This floor insulation is 455mm wide and is designed for standard vertical wall tie spacing, ensuring a closed joint with adjacent slabs. It provides coverage of 3.28m2.

    • Manufactured in high-density glass mineral wool
    • For use with thermal insulation in external masonry cavity walls
    • Thermal conductivity of 0.032 W/mK
    • Water repellent
    • Non-combustible
    • Suitable for all exposure zones
    • Thermal resistant floorboard
    • Euroclass A1 Reaction to Fire rating
    • BBA certified
    Depth 125 mm
    Length 1200 mm
    Thickness 125 mm
    Width 455 mm
    Material Earthwool Mineral Wool Fibre
    Acoustic Yes
    Thermal Conductivity 0.037 W/mK
    Usage Cavity Wall
    Coverage 3.28 m2
    Type Cavity Slab
    One or more item(s) in your basket aren't available for delivery to

    Unfortunately, we were unable to find any substitute items to replace them with. To continue with the order we will have to remove them from your basket.

    If you would like to prevent any changes, press cancel.

    Thank you for signing up.
    Join our mailing list for the latest news
    Please enter an email address
    Please enter a valid email address

    When joining, you agree to contacting you via email with information about news, goods and services which we feel will be of interest to you. Please refer to our privacy policy for more information on how we use your details.