SKU
H002322
Click & Collect
Quantity Discount
- Up to 11£199.43Inc VAT
- 12 & Over £195.98 Inc VAT
£199.43
Inc VAT
£13.30 Per M²
- SF40 insulation is a 3 in 1 product, providing a radiant barrier, a vapour control layer and high-performance insulation
- SuperFOIL SF40 Multi Foil Insulation is for walls, roofs and suspended floors
- Eco-friendly option made from 40% recycled materials
- 1.5m x 10m x 65mm, covering a 15m² area
- 50+ year lifespan and fully recyclable
- 2.57 core performance R Value
Product Information
This SuperFOIL SF40 Multi Foil Insulation comes in a 1500mm x 10m roll, covering an area of 15m². SF40 is one of the highest-performing multi-layer foil insulation options, comprising 19 layers, including a VCL and a radiant barrier. It uniquely reflects unwanted heat in the summer and maximises thermal efficiency in the winter, making it a practical all-year-round choice. SF40 SuperFOIL insulation is for roofs, suspended floors and walls in renovation and new build projects. It has a 2.57 core performance R Value and a 3.47 R Value in roofs with 2 air spaces.
Key Features
- Consists of x2 reinforced heavy-duty double foil laminated outer layers, x8 aluminium coated reflective foil PET layers, and x9 loft quilt 80g/sqm layers
- It is simple to install without special tools because you can cut it to size with scissors, staple it to surfaces, and seal it with SuperFOIL Met Poly Foil Tape
- The in-built vapour control layer (VCL) stops moisture penetration, mould growth and condensation
- Certified 3 in 1 product, offering vapour control, a radiant barrier and high-performance insulation
- Undergone rigorous testing to ensure compliance with current building standards
- SF40 is a sustainable insulation choice made from 40% recycled plastic
- Suitable for timber frame, DIY, retrofit and new build projects
- Quick to install and cost-effective as there is minimal waste
- For insulating roofs, walls, and suspended floors
- Compatible with other insulation types
- 50+ year lifespan and fully recyclable
- Lightweight and easy to handle
- Fits over and under rafters
- Thin 65mm profile
Technical Information
- Water Vapour Resistance: 2,500MNs/g
- Floor R Value: 5.23 m2k/W
- Core R Value: 2.57 m2k/W
- Roof R Value: 3.47 m2k/W
- Wall R Value: 3.91 m2k/W
- Reaction To Fire: Class F
- Thickness: 65mm
- Coverage: 15m²
- Emittance: 0.05
- Weight: 15kg
- Length: 10m
- Width: 1.5m
Approvals
- See the Declaration of Performance sheet attached for all the relevant conforming standards
- BBA Approved
Visit our handy guide for answers to questions like 'how much is cavity wall insulation?'
Product Specifications
| Brand: | Superfoil |
|---|---|
| MPN: | SF40 |
| Pack Size: | 1 |
| Size: | 1.5m x 10m |
- Lead time of 2-3 Working Days
- This product is dispatched from Builder Depot and is available for in-store purchase.
- This product will usually be delivered via third party courier.
- Orders received by 11:00am are processed the same working day.
- Your delivery charge will be displayed in the trolley page and checkout prior to purchase.
- Once the order has been dispatched you will be sent relevant tracking information.
- This item is eligible for returns as per our Returns Policy.
- The products ordered are for kerbside delivery only, for more information please see our Delivery page.
Quantity Discount
- Up to 11£199.43Inc VAT
- 12 & Over £195.98 Inc VAT
£199.43
Inc VAT
£13.30 Per M²