Thin, flexible and easy to install - this YBS AirTec Double insulation provides an effective thermal barrier to prevent heat loss as well as the ingress of cold air. If you're looking for reliable insulation that's easy to work with, you've found it.
The double-sided aluminium foil bubble insulation membrane works by trapping air within its bubble structure, while creating low emissivity air spaces from its foil-faced outer layers. This maintains its high thermal performance, while a built-in airtight vapour control layer prevents the passage of moisture - this reduces the risk of condensation too.

• Aluminium bubble insulation membrane for most applications
• Thin and flexible design makes it easy to install and work with
• Foil-faced outer layers for high thermal performance
• Built-in airtight vapour control layer reduces risk of condensation
• R-Value up to 1.47 m²K/W (equivalent to 65mm of Mineral Wool)
• Up to 66% reduction in heat loss (based on a single layer in a pitched roof)
• Effective radiant barrier - warmer in the winter, cooler in the summer
• Rolls can be sealed and joined together with foil tape (code 16309)
• Zero fibres removes the need for PPE
• Fully CE-certified for roofs, walls and floors
• 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.