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50mm DriTherm 37 Standard Cavity Slab Knauf (pack of 12)

50mm DriTherm 37 Standard Cavity Slab Knauf (pack of 12)
Guide Price
50mm DriTherm 37 Standard Cavity Slab Knauf (pack of 12)
Guide Price: £28.39 (£34.07 inc VAT)
Price per m2: £4.33/m2 (£5.20 inc VAT)
10 or more £27.25 (£32.70 inc VAT)
20 or more £26.80 (£32.16 inc VAT)
30 or more £25.71 (£30.85 inc VAT)
  • Product Code: A1-1429
  • Delivery Time: 3 - 5 days
  • Brand: Knauf
  • (Tech. support: 08000304135)
  • Model and Size: 1200x455 -6.55m2
  • Weight: 5.57kg
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50mm DriTherm 37 Standard Cavity Slab Knauf (pack of 12)

Width: 455mm
Length: 1200mm
Pack Quantity: 12
Density: 17kg/m3
Weight/m2: 0.85kg
Weight: 5.57kg
Thermal Conductivity: 0.037W/mK
R-Value: 1.4m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)

50mm DriTherm 37 Standard Cavity Slabs are rigid slabs of non-combustible, glass mineral wool with a water-repellent additive. They are 455mm wide to suit standard vertical wall tie spacing, ensuring a closed joint with adjacent slabs. This product has a special additive to make it water repellent.

  • Masonry cavity external walls, either partially filling or fully filling the cavity
  • For use in buildings up to 12m high in any exposure zone
  • For use in multi-storey applications up to 25m in height

DriTherm 37 Standard Cavity Slabs have been used in many buildings over 25m in height, including exposed coastal sites. Approval can be sought from Knauf Insulation Ltd and the British Board of Agrment for DriTherm Cavity Slabs use in buildings over 25m high.

  • Product is odourless, rot proof, non-hygroscopic,
  • Easy to handle and install,
  • Lightweight and easily cut to size,
  • Slabs knit together, thus eliminating air gaps between adjacent slabs,
  • Non-combustible,
  • Contain a water repellent silicone binder to stop water to pass through the slab and reach the inner leaf of masonry,
  • Does not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
  • Virtually no vapour resistance, allowing water vapour to pass freely through the slab and therefore allowing wall to breathe,
  • No capillary action across the cavity or from below DPC level,
  • Free from CFCs, HCFCs and any other material with ozone depletion potential in its manufacture and content and represents no known threat to the environment.
  • Conforms to BS 3533: 1981
  • Manufactured in accordance with BSI Quality Assurance Standard BS EN ISO 9001: 2000
  • BBA certified - 95/3212, which approves its use in buildings up to 12m in height in any exposure zone, and in multi-storey applications up to 25m in height.
95mm Knauf Rocksilk Krimpact Flat Roof Slab Extra - pack of 24
Guide Price
Brand: Knauf Model and Size: 1200x900mm - 25.92m2
Delivery Time: 8 - 12 weeks
95mm Rocksilk Krimpact Flat Roof Extra Slabs are high strength, dense rigid slabs made from rock mineral wool, manufactured using Krimpact technology, specifically designed for use in flat roofing applications. Used for the thermal insulation of flat roofs where a medium level of traffic is req..
75mm Knauf Omnifit 35 - Multipurpose Glass Wool Insulation Slab - 1200mm x 600mm (pack of 8)
Guide Price
Brand: Knauf Model and Size: 1200mm x 600mm - 5.76m2
Delivery Time: 2 - 5 working days
75mm 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..
10mm Knauf Thermoboard  - Special Performance Plasterboard 1250mm x 2000mm
Guide Price
Brand: Knauf Model and Size: 1250x2000mm - 2.50m2
Delivery Time: 4 - 5 weeks
10mm Knauf Thermoboard is a high performance plasterboard designed for use in chilled ceiling applications, and with wall and ceiling heating applications. The low thermal resistance of the board allows for improvements of up to 20% in the operating efficiency of cooling and heating systems. It has ..
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Guide Price
Brand: Knauf Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1 - 2 days
15mm Knauf Vidiwall is a dense fibreboard manufactured from gypsum and cellulose fibres from recycled paper that is suitable for areas of drywall construction where high impact resistance is required. Knauf Vidiwall is capable of providing increased durability, rigidity and mechanical strength compa..
33mm Knauf Brio 23WF - (23mm Gypsum Fibreboard and 10mm Wood Fibre) - Dry Screed Low Density Floor panel - 600mm x 1200mm
Guide Price
Brand: Knauf Model and Size: 600mm x 1200mm - 0.72m2 33mm
Delivery Time: TBC
33mm Knauf Brio 18WF is a high-performance gypsum fibre dry screed low-density floor board made from 60% recycled material. It features improved acoustic performance and underfloor heating efficiency, designed for use in residential and commercial buildings. Once installed, Br..
Brand: Knauf Model and Size: 1200x2400 - 2.88m2
Delivery Time: 1 - 2 days
15mm Knauf Soundshield is a plasterboard designed for use in areas where sound reduction is of particular importance. Its high mass and tuned core help absorb sound energy, giving enhanced acoustic performance to drywall systems. Knauf Soundshield  comprises a core of calciu..
£30.11 inc VAT
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