Home » Insulation » Application » Wall Insulation » Cavity Wall Insulation » Knauf Dritherm Standard Cavity Slab 37 125mm (1200mm x 455mm) – 3.28m2 pack

Dimensions 1200 × 455 mm
Brand

Knauf

Thickness

125mm

Material Type

Glass Mineral

Pieces Per Pack

6

Sales Unit

Pack

Unit Coverage

3.28m2

Manufacturers Reference

316660

Thermal Conductivity

0.037w/mk

Density

17kg/m3

Fire Rating

A1 Non-Combustible

Edge Type

Square

Facing

Glass Mineral Wool

Weight (kg/m2)

2.13kg/m2

Product Range

Knauf Dritherm 37 Cavity Slabs

Knauf Dritherm Standard Cavity Slab 37 125mm (1200mm x 455mm) – 3.28m2 pack

Delivery In 2-5 Working Days
Request your delivery date in checkout
Free Delivery
on orders over £300
+VAT
Pack of 6 (3.28m2)
Secure your product at this price before the increase
(2 customer reviews)

£22.50 ex VAT

In Stock

Visa logo Mastercard Logo PayPal Logo

Knauf Dritherm 37 125mm

Knauf Dritherm 37 125mm – 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. 125mm 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, 150mm.
125mm 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.

125mm DriTherm 37 key features:

  • 1200mm x 455mm
  • 125mm 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 125mm 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 125mm 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.

125mm Dritherm 37 Specifications

125mm 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

125mm

Material Type

Glass Mineral

Pieces Per Pack

6

Sales Unit

Pack

Unit Coverage

3.28m2

Manufacturers Reference

316660

Thermal Conductivity

0.037w/mk

Density

17kg/m3

Fire Rating

A1 Non-Combustible

Edge Type

Square

Facing

Glass Mineral Wool

Weight (kg/m2)

2.13kg/m2

Product Range

Knauf Dritherm 37 Cavity Slabs

Dimensions 1200 × 455 mm
Brand

Knauf

Thickness

125mm

Material Type

Glass Mineral

Pieces Per Pack

6

Sales Unit

Pack

Unit Coverage

3.28m2

Manufacturers Reference

316660

Thermal Conductivity

0.037w/mk

Density

17kg/m3

Fire Rating

A1 Non-Combustible

Edge Type

Square

Facing

Glass Mineral Wool

Weight (kg/m2)

2.13kg/m2

Product Range

Knauf Dritherm 37 Cavity Slabs

2 reviews for Knauf Dritherm Standard Cavity Slab 37 125mm (1200mm x 455mm) – 3.28m2 pack

  1. Tom Wolfe

    Not bad, quick and easy process ordering – will be ordering again

  2. Yasmin

    Five Star service

Add a review

Your email address will not be published. Required fields are marked *

Please login to post questions

Question:

What Is Full-Fill Insulation?

maxfrommarble
15-Sep-2022

Answer:

Full fill insulation, designed for cavity wall insulation applications to fill the space between masonry walls perfectly. Whereas partial fill insulation materials are designed for cavity wall insulation applications to fill part of the space.

Related products