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Knauf 75mm DriTherm 37
Dritherm Cavity Slabs are specially designed insulation for use in full fill external Masonry Cavity Wall.
Slabs are 455mm wide to suit standard vertical wall tie spacings
Water repellent
BBA approved for use in all exposure zones
Slabs ‘knit’ together, eliminating air gaps between adjacent slabs
Material: Glass mineral Wool.
Thermal Conductivity (W/mK): 0.035
Thermal Resistance (R Value): 1.4
Euroclass Reaction to Fire Classification (A1-F): A1
£20.84 per Pack(s)
In stock online
Please call in advance to check your local branch's availability
Product code
BP05068
Stock availability ()
- Bath: 14
- Bedminster: 38
- Fishponds: 30
- Lockleaze: 47
- Marlborough: 2
- Nailsea: 26
- Stonehouse: 56
- Wincanton: 49
- Worcester: 66
- Yate: 19
Details
Earthwool DriTherm Cavity Slabs are non-combustible Glass Mineral Wool slabs, manufactured using our revolutionary ECOSE® Technology and a water repellent additive, designed for use in external masonry cavity walls to provide a full-fill insulation solution which is installed as walls are being built.
They are 455mm wide to suit standard vertical wall tie spacings allowing a closed joint with adjacent slabs.
More Information
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Delivery
We deliver
When you place an order for delivery, we’ll ask when and where you want it to go. We understand that time is money in the building industry, which is why we’ll always do our best to fit around you. Our delivery service is capable of getting to even the tightest of building sites, we have a wide range of vehicles, each with different capabilities in terms of weight, capacity and accessibility. Please advise us of any special access requirements when ordering. Our driver can call you prior to their delivery drop, and you can reiterate any specific delivery access requirements.
Delivery cost
Delivery is £18.00 on all orders (£15.00 +VAT.)
Where we deliver
We deliver all around the South West of England. To check if your postcode falls out of our delivery area, please enter your postcode at the checkout. Concrete deliveries from the Stonehouse branch have their own delivery structure based on distance from the Concrete Plant. Please contact the branch directly for an exact cost.