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 |
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
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£33.88 ex VAT
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Knauf Dritherm 37 150mm is a high-performance cavity wall insulation that enhances thermal efficiency and reduces heat loss
EXCELLENT Based on 1044 reviews Gemma Roberts2025-06-05Trustindex verifies that the original source of the review is Google. Fantastic Company. I'm not going to lie, I was a bit sceptical at first as the products were a lot cheaper than other sites and with them not having a contact telephone number. However, I emailed the site and had a response straight away which put me at ease. I went a head and placed the order and it couldn't of been easier. I got an email confirmation after the email was placed then a delivery date confirmed the next working day. The delivery took place a few days later and was straight forward. I had a text message 30 mins before they arrived and it took about 20 minutes for them to unload the wood. I would highly recommend this company. 10/10. Martyn Norris2025-06-04Trustindex verifies that the original source of the review is Google. Ordered from here as they were substantial cheaper than any builders merchants near to me. Ordered in advance and selected a specific delivery date. On the day of delivery the driver called to let me know he'd arrived but was struggling to find us. Driver was polite and we quickly worked out he'd gone to no.1 not no.11, no big deal. The driver dropped the pallet by forklift on the drive, as close to house as possible. Big help for us. The pallet was well wrapped and undamaged. I'd definitely order again and happy to recommend. Dick Holland2025-05-29Trustindex verifies that the original source of the review is Google. Excellent service and pricing plus very helpful delivery James Edge2025-05-23Trustindex verifies that the original source of the review is Google. Delivery driver was very kind and helped me put the things where I needed them. Good service at a competitive price thank you, James Mark Pengelly2025-05-23Trustindex verifies that the original source of the review is Google. Good experience as first time customer buying insulated plasterboard. Keen price, timely delivery with helpful driver and good comms throughout. Recommended. Honey Tava2025-05-22Trustindex verifies that the original source of the review is Google. Great service didn’t have stock of what I wanted contacted me straight away and changed it Alan Davidson2025-05-19Trustindex verifies that the original source of the review is Google. A great experience. Competitive prices and items delivered on time. The diver was very helpful. Darrell Brady2025-05-19Trustindex verifies that the original source of the review is Google. Great price, good communication and prompt delivery, highly recommended. Matty Carter2025-05-15Trustindex verifies that the original source of the review is Google. Great value, prompt delivery, what more could you ask for. Nazeing Park Cottage2025-05-12Trustindex verifies that the original source of the review is Google. Delivery driver helpful, great service! Customer support quick reply and helpful. Quick delivery! Only negative is they can’t advise on morning or afternoon delivery slots.
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
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
Thomas –
The difference in comfort is immediately noticeable as theres theres no more cold spots in the house
Kwame –
he quality of this insulation is top-notch. We’ve noticed a huge difference in our energy bills.”
Michael –
I’ll definitely return.
Thabo –
the delivery was made on the day i requested it. to be
Rudra –
Excellent insulation for the price.
Ryder –
Wanted next day delivery
Samantha French –
good
Lucy O Wallace –
Best price on Knauf Dritherm I could find. Thanks again
Kay Edwards –
I spoke to James who was really helpful and kept in touch with updates throughout the whole process. Thank you!
John Carr –
Ordered last week, literally the only people I could find the had this in stock. delivered in 3 days too.
Dean Shaw –
Good product, did the job just fine.