Ultra-thin, flexible and easy to install - this YBS Foil-Tec Single is a highly efficient vapour control and insulating membrane for roofs, walls and floors.
Foil-Tec effectively controls condensation and air tightness in roofs and walls, while offering great thermal benefits. It can also be used independently as an insulation membrane in floor applications.

• Suitable for roofs, walls, floors and many more applications
• Thin, flexible and lightweight - easy to install
• Built in airtight vapour control layer to reduce risk of condensation
• R-Value up to 0.74m²K/W (equivalent to 35mm of Mineral Wool)
• Rolls can be sealed and joined together with foil tape (code 16904)
• Zero fibres removes the need for PPE
• Fully Agrément-certified, Building Control-compliant and NHBC-accepted
• Made in Britain

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.