Foil-Tec Double Lite – Insulating Vapour Control Layer

Foil-Tec Double Lite – Insulating Vapour Control Layer

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Order within for free next working day delivery throughout mainland UK, excluding bank holidays.


Key Features

  • Vertical Cavity R-Value: 1.48m²K/W
  • Cavity at 20° to 70° R-value: 0.98m²K/W
  • Vapour Resistance: 600MNs/g.
  • Class 1 Surface Spread of Flame
  • UK Manufactured – YBS Insulation
  • Less than 1mm thickness
expand_circle_down Description

Foil-Tec Double Lite – Insulating Vapour Control Layer. Foil-Tec Single Lite by YBS is a 2-in-1 Insulating VCL. Nationwide Next Day Delivery!

The reflective product is fully certified for use in roofs, walls and floors. It effectively controls condensation and air tightness, whilst offering excellent thermal benefits.

We advise using our Thermaseal Foil Joining Tape when installing F0il-Tec. When taping and sealing it ensures the products works as a VCL. Furthermore, we advise the product to reflect into a cavity, before a service cavity and plasterboard.

In a wall the product has a certified R-Value of 1.48m2 K/W. This figure equates to the same performance as 32mm Mineral Wool whilst only being 1mm thick!

YBS Foil-Tec can also be used independently as an insulation membrane for floor applications. This product is often used alongside SuperQuilt Multifoil for additional thermal benefits.

Foil-Tec Double Lite – Insulating Vapour Control Layer is available to purchase online at the lowest trade prices.

Foil-Tec insulation has been independently tested & certified by BDA Kiwa Certificate of Agrement.  The product is also UK Manufactured and has a Class 1 Surface Spread of Flame.

If an order is placed before 2pm, this will be delivered the next working day. Weekend orders are delivered Tuesday. Prefer to order by phone? Please call us direct on 0114 323 0012.


expand_circle_down Specification
Roll Coverage75m²
ThicknessLess than 1mm
Roof R-value0.98m²K/W
Wall R-value1.48m²K/W
Floor R-valueup to 3.37m²K/W
Foil Emissivity0.05
Water Vapour Resistance600MNs/g
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