Order Helpline 01752 692 760 | Open today 8:00am-5:00pm
Order Helpline 01752 692 760

Knauf DriTherm 37 Cavity Wall Insulation Slab 1200 x 455 x 65mm 5.46m2 Pack

Code:
10010045
Brand:

These DriTherm® Cavity Slabs 37 are an excellent insulation solution for your external masonry cavity walls. Manufactured from water-repellent glass mineral wool, they offer unparalleled thermal performance, making them perfect for full-fill cavity walls. These Knauf DriTherm® ... Read More

£38.40 Incl. VAT
Earn points

SUPER Rewards Earn points and build more across our SUPERSTORES!

Find out more
Oops! Please select from the options
Est. Delivery: 5-7 Working Days
Shipping costs displayed in basket.
We can let you know when this product is back in stock.

This product is proving to be very popular and has unfortunately sold out.

Enter your email below and we'll notify you as soon as this product is back in stock:

For delivery Friday, Nov 22nd - order in:
days hrs mins secs
Subject to stock availability, if products on a 24 hours service are ordered alongside products NOT on a 24 hours service, this may delay your whole order.
View Transport Policy

All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlands and Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

Create a wishlist

"As always very satisfied with the…"

Sarb Sidhu

Description

These DriTherm® Cavity Slabs 37 are an excellent insulation solution for your external masonry cavity walls. Manufactured from water-repellent glass mineral wool, they offer unparalleled thermal performance, making them perfect for full-fill cavity walls.

These Knauf DriTherm® Slabs are non-combustible and completely fill the cavity, meaning that cavity barriers are not necessary as they reduce the risk of fire spreading through the cavity. They have achieved the highest Euroclass A1 rating for reaction to fire and are manufactured with Knauf Insulation's environmentally friendly ECOSE® Technology which uses a unique bio-based binder. What's more, they are designed to fit snugly between wall ties, eradicating the requirement for retaining discs.

Features & Benefits: Knauf DriTherm 37 Cavity Wall Insulation Slab 1200 x 455 x 65mm 5.46m2 Pack

  • No greenhouse gases or ozone-depleting substances
  • Will not encourage the growth of fungi, mould or bacteria
  • Does not sustain vermin
  • Non-hygroscopic, rot-proof and odourless
  • 5.00MNs/g.m water vapour resistivity
  • Six unfaced slabs per pack with 5.46m² total coverage
  • 1.75m²K/W R-Value
  • 1200mm length x 455mm width x 65mm thickness
  • 0.037W/mK thermal conductivity
  • Perfect for external full-fill masonry cavity walls

Perfect for use in buildings up to 12m high in any exposure zone, these DriTherm® Cavity Slabs can also be used in multi-storey applications up to 25m in height. The British Board of Agrément (BBA) has certified them for use in all exposure zones, including extremely severe environments. They will not transmit moisture by capillary action across the cavity or below the damp proof course level, nor will they transmit water to the inner leaf.

With an easier installation process than rigid boards, these unfaced DriTherm® Cavity Slabs feature a material that can adapt to the substrate's minor imperfections and knit together, preventing any air gaps for optimal performance. They are straightforward to handle, lightweight and can be cut to size with ease. For short-term protection, they come in polythene packs.

Standards & Certification

  • Awarded the DECLARE 'Red List Free' label: Free from any harmful chemicals listed on the Living Building Challenge (LBC) Red List
  • BBA Certificate No: 95/3212
  • Reaction to Fire: A1 Euroclass classification to BS EN 13501-1
  • EPD Standard: EN 15804
  • Green Guide Rating: A+
  • Certified by TÜV Nord: Manufactured in accordance with BS EN 13162, ISO 50001 Energy Management Systems, ISO 14001 Environmental Management Systems and ISO 9001 Quality Management systems

Please note:

  • For longer-term storage on-site, it is best to keep this Knauf DriTherm® insulation indoors or covered and off the ground, as exposure to the elements can impact its effectiveness.

Dimensions

Length 1200mm Width 455mm

Details

Thickness 65mm Features Fire Protection Application Cavity Wall
Walls
Material Glass Wool
Fire Performance Class 1 Thermal Conductivity 0.037 W/mK Range Dritherm 37 Slab Size 455mm x 1200mm

Downloads

There are no product downloads to show.

Questions & Answers

There are currently no questions for this product.

loading...

Product Enquiry Form

Knauf DriTherm 37 Cavity Wall Insulation Slab 1200 x 455 x 65mm 5.46m2 Pack

*Required Field