CONTACT US FOR BULK DISCOUNT
Facebook Twitter Pinterest linkedin Telegram
Deal2Build Ltd
Select category
  • Select category
  • Accessories & Sundries
  • Bricks
  • Building Materials
    • Lintels
      • Concrete Lintels
      • Steel Lintels
  • Cement
  • Central Heating Pumps
  • Drainage
    • Soil Drainage
    • Underground Drainage
  • Electrical
    • Cables & Flex
  • Heating Controls
  • Insulation
    • Cavity Insulation
    • Insulation Sheets
    • Roll Insulation
  • Jumbo Bags
  • Plumbing
    • Accessories & Sundries
    • Copper Pipes & Fittings
      • Compression Fittings
      • End Feed Fittings
      • Solder Ring Fittings
  • Roofing
    • GRP Roof Kit
    • Ridges
    • Roof Tiles
  • Screws & Nails
    • Drywall Screws
  • Timber
    • CLS Timber
    • Hardwood
      • Skirting & Architrave
      • Window Board
    • Sawn Timber
    • Sheet Materials
      • Chipboard
      • MDF Sheets
      • OSB
      • Plywood
    • Treated Timber
Login / Register
0 Wishlist
0 Compare
0 items / £0.00
Menu
Deal2Build Ltd
0 items / £0.00
Browse Categories
  • Bricks
  • Building Materials
  • Cement
  • Central Heating Pumps
  • Drainage
  • Electrical
  • Heating Controls
  • Insulation
  • Jumbo Bags
  • Plumbing
  • Roofing
  • Screws & Nails
  • Timber
  • Home
  • Products
  • Other Services
    • Hire Digger Dumper
  • More
    • About Us
    • Contact Us
    • Become Partner
  • (No Marketing) Only Client 020 3916 5723
Click to enlarge
HomeInsulationRoll Insulation Knauf Earthwool Dritherm 37 Insulation
Previous product
Rockwool Cavity Insulation £1.88 – £6.48
Back to products
Next product
100% Sheepwool Insulation Optimal Roll £81.48

Knauf Earthwool Dritherm 37 Insulation

£1.32 – £2.77

Price is per sheet.

Clear
Compare
Add to wishlist
SKU: RLIN-3 Category: Roll Insulation
Share
Facebook Twitter Pinterest linkedin Telegram
  • Description
  • Additional information
  • Reviews (0)
  • Shipping & Delivery
Description

Earthwool DriTherm Cavity Slabs are semi-rigid or rigid slabs of non-combustible, water repellent, glass mineral wool. They are 455mm wide to suit standard vertical wall tie spacings, ensuring a closed joint with adjacent slabs.

THERMAL
Earthwool DriTherm Cavity Slabs have thermal conductivities ranging from 0.032 to 0.037 W/mK.

FIRE
Earthwool DriTherm Cavity Slabs are classified as Euroclass A1 to BS EN 13501-1.

Benefits
 

  • British Board of Agrément approved for use in all exposure zones
  • Excellent thermal and fire performance
  • Water repellent
  • Slabs ‘knit’ together, thus eliminating air gaps between adjacent slabs

Application
Earthwool DriTherm Cavity Slabs are for the thermal insulation of masonry cavity external walls and are installed to fully fill the cavity. They are approved for use in buildings up to 12m high in any exposure zone and for use in multi-storey applications up to 25m in height

Environmental
Earthwool DriTherm Cavity Slabs represent no known threat to the environment and have zero Ozone Depletion Potential and zero Global Warming Potential.

Knauf Insulation mineral wool products with ECOSE Technology benefit from a revolutionary, bio-based, formaldehyde-free binder technology, based on rapidly renewable materials, instead of petro-based chemicals. It reduces embodied energy and delivers superior environmental sustainability.

The technology has been developed for Knauf Insulation’s glass and rock mineral wool products, enhancing their environmental credentials without affecting the thermal, acoustic or fire performance. Insulation products made with ECOSE Technology contain no dye or artificial colours – the colour is completely natural.

Standards
Earthwool DriTherm Cavity Slabs are manufactured in accordance with BS EN 13162, EN 16001 Energy Management Systems, OHSAS 18001 Occupational Health and Safety Management Systems, ISO 14001 Environmental Management Systems, and ISO 9001 Quality Management Systems, as certified by Bureau Veritas.

Durability
Earthwool DriTherm Cavity Slabs are odourless, rot proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.

Moisture resistance
Tests by the British Board of Agrément confirm that Earthwool DriTherm Cavity Slabs will not transmit water to the inner leaf. Nor will they transmit moisture by capillary action across the cavity or from below damp proof course level.

Vapour resistivity
Earthwool DriTherm Cavity Slabs offer negligible resistance to the passage of water vapour and have a water vapour resistivity of 5.00MNs/g.m.

Guarantee
Earthwool DriTherm Cavity Slabs are guaranteed* for 50 years to resist the transmission of liquid water from the outer masonry leaf to the inner masonry leaf in new cavity walls and to have a thermal conductivity of 0.032 to 0.037 W/mK at normal building temperatures

*Available by application to Knauf Insulation Ltd
Certification
Earthwool DriTherm Cavity Slabs are certified by British Board of Agrément Certificate 95/3212. Approval can be sought from Knauf Insulation Ltd and the British Board of Agrément for Earthwool DriTherm Cavity Slab’s use in buildings over 25m high.

Handling and storage
Earthwool DriTherm Cavity Slabs are easy to handle and install, being lightweight and easily cut to size, where necessary. They are supplied in polythene packs which are designed for short term protection only. For longer term protection on site, the product should either be stored indoors, or under cover and off the ground. Earthwool DriTherm Cavity Slabs should not be left permanently exposed to the elements.

  • Thickness:  50mm, 65mm, 75mm, 85mm, 100mm, 125mm
  • Thermal conductivity (W/mK): 0.037
  • Thermal resistance (m2K/W): 2.70
  • Length (mm): 1200
  • Width (mm): 455
Additional information
Thickness

50mm, 65mm, 75mm, 85mm, 100mm, 125mm

Reviews (0)

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Shipping & Delivery

Related products

Compare
Close

Knauf Earthwool DriTherm Cavity Slabs

£3.58 – £5.85
Earthwool DriTherm Cavity Slabs are semi-rigid or rigid slabs of non-combustible, water repellent, glass mineral wool. Sold per sheet/slab.
Add to wishlist
Select options
Quick view
Compare
Close

100% Sheepwool Insulation 100mm Premium Roll

£83.70 – £94.26
Price is for one roll.
Add to wishlist
Select options
Quick view
Compare
Close

Isover Spacesaver Combi Cut Roll

£15.72 – £24.48
Price is for one roll.
Add to wishlist
Select options
Quick view
Compare
Close

Sheepwool Silentwool Floor Insulation

£161.45
Thickness: 3.5mm Area: 25m2 Prefitted with a breather layer.
Add to wishlist
Add to cart
Quick view
Compare
Close

100% Sheepwool Insulation Comfort Roll

£57.50 – £64.68
Price is for one roll.
Add to wishlist
Select options
Quick view
Compare
Close

100% Sheepwool Insulation Optimal Roll

£81.48
Sheep Wool insulation is 100% pure sheep wool Application Isolena Optimal Sheep Wool insulation is generally used in stud wall
Add to wishlist
Select options
Quick view
Compare
Close

Foil Tape 75mm x 45m

£15.95
It’s very important to use a good quality aluminium foil tape when fitting foil faced insulation, we recommend a width
Add to wishlist
Add to cart
Quick view
Compare
Close

Sheepwool SilentWool Joist Insulation

£11.40
Price is for one roll. Thickness : 3.5mm
Add to wishlist
Add to cart
Quick view

Best Price

Best price in the market

24/7 Support

Dedicated support team

Online Payment

Secure online payment

Fast Delivery

Easy & Fast delivery

  • 07305 617913 / 020 3916 5723
  • info@deal2build.uk
  • Open Time: 8:00 AM to 8:00 PM
  • QUICK LINKS
    • Home
    • About Us
    • Products
    • Contact Us
  • INFO LINKS
    • My Account
    • Terms & Conditions
    • Privacy Policy
    • Become Partner

LOCATION:

Payment Partners:

payment

Shipping Partners:

shipping

Our Social Links:

Facebook Twitter Pinterest linkedin Telegram
Deal2Build Ltd 2021. All rights are reserved.
  • Menu
  • Categories
  • Bricks
  • Building Materials
  • Cement
  • Central Heating Pumps
  • Drainage
  • Electrical
  • Heating Controls
  • Insulation
  • Jumbo Bags
  • Plumbing
  • Roofing
  • Screws & Nails
  • Timber
  • Home
  • Products
  • Other Services
    • Hire Digger Dumper
  • More
    • About Us
    • Contact Us
    • Become Partner
  • Wishlist
  • Compare
  • Login / Register

Shopping cart

close

Sign in

close

Lost your password?
No account yet? Create an Account
Scroll To Top