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Knauf DriTherm 37 125mm Cavity Wall Insulation Slab - 3.28m2 Pack

Code:
1994-316660
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Providing an ideal insulation solution for your external masonry cavity walls, these DriTherm® Cavity Slabs 37 are made from water-repellent glass mineral wool that offers unmatched thermal performance. Non-combustible and completely filling the cavity, they are perfect for fu...Read More

£32.40 Incl. VAT
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Description

Providing an ideal insulation solution for your external masonry cavity walls, these DriTherm® Cavity Slabs 37 are made from water-repellent glass mineral wool that offers unmatched thermal performance. Non-combustible and completely filling the cavity, they are perfect for full-fill cavity walls as they minimise the risk of fire spreading, removing the need for cavity barriers.

With the highest Euroclass A1 rating for reaction to fire and environmentally friendly ECOSE® Technology which utilises a unique bio-based binder, these Knauf DriTherm® Slabs fit snugly between wall ties, eliminating the necessity for retaining discs.

Features & Benefits: Knauf DriTherm 37 125mm Cavity Wall Insulation Slab - 3.28m2 Pack

  • Will not encourage the growth of bacteria, mould or fungi
  • No ozone-depleting substances or greenhouse gases
  • Odourless, rot-proof and non-hygroscopic
  • Does not sustain vermin
  • Six unfaced slabs with 3.28m² total coverage
  • 5.00MNs/g.m water vapour resistivity
  • 1200mm length x 455mm width x 125mm thickness
  • R-Value of 3.35m²K/W
  • Ideal for external full-fill masonry cavity walls
  • Thermal conductivity of 0.037W/mK

These slabs are suitable for buildings up to 12m high in any exposure zone and multi-storey applications up to 25m in height. The British Board of Agrément (BBA) has certified them for use in all exposure zones, including extreme environments. They are resistant to moisture transmission across the cavity or below the damp proof course level and they will not transmit water to the inner leaf.

Unlike rigid boards, these DriTherm® Cavity Slabs are simple to install and can adapt to the substrate's minor imperfections, knitting together to prevent any air gaps, ensuring optimal performance. They are lightweight, easy to handle and can be cut to size with ease. They are odourless, rot-proof and are also resistant to vermin infestation as well as the growth of mould and bacteria. They come in polythene packs for short-term protection.

Standards & Certification

  • 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
  • EPD Standard: EN 15804
  • Green Guide Rating: A+
  • Reaction to fire: A1 Euroclass classification to BS EN 13501-1
  • BBA Certification No: 95/3212
  • Awarded the DECLARE 'Red List Free' label: Free from any harmful chemicals listed on the Living Building Challenge (LBC) Red List

Please note:

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

Dimensions

Length 1200mm Depth 150mm Width 455mm

Details

Thickness 125mm Thermal Conductivity 0.037 W/mK Application Cavity Wall Features Fire Protection
Material Glass Wool Coverage 3.28m2 Range Dritherm 37 Slab Size 455mm x 1200mm

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Knauf DriTherm 37 125mm Cavity Wall Insulation Slab - 3.28m2 Pack

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