Dimensions 1200 × 455 mm
Brand

Knauf

Thickness

150mm

Material Type

Glass Mineral

Pieces Per Pack

8

Sales Unit

Pack

Unit Coverage

4.37m2

Manufacturers Reference

715835

Thermal Conductivity

0.037w/mk

Density

17kg/m3

Fire Rating

A1 Non-Combustible

Edge Type

Square

Facing

Glass Mineral Wool

Weight (kg/m2)

2.55kg/m2

Product Range

Knauf Dritherm 37 Cavity Slabs

Useful Information
Knauf Dritherm 37 150mm is a high-performance cavity wall insulation that enhances thermal efficiency and reduces heat loss

Knauf Dritherm Standard Cavity Slab 37 150mm (1200mm x 455mm) – 4.37m2

(11 customer reviews)
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Pack of 8 (4.37m2)
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£34.26 ex VAT

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Useful Information
Knauf Dritherm 37 150mm is a high-performance cavity wall insulation that enhances thermal efficiency and reduces heat loss

Knauf Dritherm 37 150mm

Knauf Dritherm 37 150mm – a high-quality insulation material made of glass mineral wool. The slabs are light and as a result, DriTherm products are easy to cut and handle and install. 150mm Dritherm 37 is reliable and durable because of its great lifespan that does not degrade with time. As well as the 125mm, the Dritherm 37 range offers 50mm, 65mm, 75mm, 85mm, 100mm and 125mm.
150mm Dritherm 37 Slab Insulation is a popular choice of thickness due to its high thermal resistance, meaning less heat transferring though the slab. Dritherm Cavity Slabs are odourless, rot proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.

150mm DriTherm 37 key features:

  • 1200mm x 455mm
  • 150mm thickness
  • Density – 17kg/m3
  • Thermal conductivity of 0.037W/mK
  • Water repellent – therefore will not absorb water
  • No maintenance required
  • Glass mineral wool
  • Water Vapour Resistivity: 5.00MNs/g.m
  • Free from harmful gases including CFC and HCFC
  • Zero Ozone Depletion Potential (ODP) as well as Low Global Warming Potential (GWP)

DriTherm 37 150mm can be installed in residential and commercial buildings including new builds and extensions. DriTherm 37 is designed for masonry cavity external walls for full fill applications.
Cut DriTherm 150mm using a sharp knife. Install DriTherm 37 in between the inner leaf and outer leaf of the building as construction takes place. The slabs are designed to fit between wall ties. Consult a professional before insulating your property.

150mm Dritherm 37 Specifications

150mm Knauf Dritherm 37 holds great thermal qualities and will keep heat inside the property. In addition, this will reduce energy bills up to 30%. This means cooler summers and hotter winters within an energy efficient property because of the level of internal climate.
Knauf Dritherm 37 has a great fire rating and is non-combustible. As a result, it gives no contribution to the spread of fire. The Dritherm slab will not ignite due to flame exposure.
Glass and Rock Mineral Wool are easier to install correctly than other insulants such as rigid boards. This is because they adapt to any slight imperfections in the substrate and knit together. This eliminates any air gaps. Evidence shows the absence of air gaps is crucial to achieving real performance in the relevant application.

Certifications:

  • A1 Euroclass Reaction to Fire classification
  • BS EN 13162, ISO 50001 Energy Management Systems
  • OHSAS 18001 Occupational Health and Safety Management Systems
  • ISO 14001 Environmental Management Systems
  • ISO 9001 Quality Management Systems, as certified by Bureau Veritas.

Dimensions 1200 × 455 mm
Brand

Knauf

Thickness

150mm

Material Type

Glass Mineral

Pieces Per Pack

8

Sales Unit

Pack

Unit Coverage

4.37m2

Manufacturers Reference

715835

Thermal Conductivity

0.037w/mk

Density

17kg/m3

Fire Rating

A1 Non-Combustible

Edge Type

Square

Facing

Glass Mineral Wool

Weight (kg/m2)

2.55kg/m2

Product Range

Knauf Dritherm 37 Cavity Slabs

Dimensions 1200 × 455 mm
Brand

Knauf

Thickness

150mm

Material Type

Glass Mineral

Pieces Per Pack

8

Sales Unit

Pack

Unit Coverage

4.37m2

Manufacturers Reference

715835

Thermal Conductivity

0.037w/mk

Density

17kg/m3

Fire Rating

A1 Non-Combustible

Edge Type

Square

Facing

Glass Mineral Wool

Weight (kg/m2)

2.55kg/m2

Product Range

Knauf Dritherm 37 Cavity Slabs

11 reviews for Knauf Dritherm Standard Cavity Slab 37 150mm (1200mm x 455mm) – 4.37m2

  1. Thomas

    The difference in comfort is immediately noticeable as theres theres no more cold spots in the house

  2. Kwame

    he quality of this insulation is top-notch. We’ve noticed a huge difference in our energy bills.”

  3. Michael

    I’ll definitely return.

  4. Thabo

    the delivery was made on the day i requested it. to be

  5. Rudra

    Excellent insulation for the price.

  6. Ryder

    Wanted next day delivery

  7. Samantha French

    good

  8. Lucy O Wallace

    Best price on Knauf Dritherm I could find. Thanks again

  9. Kay Edwards

    I spoke to James who was really helpful and kept in touch with updates throughout the whole process. Thank you!

  10. John Carr

    Ordered last week, literally the only people I could find the had this in stock. delivered in 3 days too.

  11. Dean Shaw

    Good product, did the job just fine.

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Dritherm Cavity Slab Datasheet
DriTherm Cavity Wall Slabs - BBA Certificate - 95_3212
DriTherm(r) Cavity Slab 32, FrameTherm(r) Slab 32, OmniFit(r) Slab 32, Ecobatt Slab 32 EPD
Glass Mineral Wool with ECOSE(r) Technology - Safety Data Sheet
CCPI Verified Products Certificate - DriTherm(r) Cavity Slabs

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