TLX Gold Thinsulex Multifoil Insulation & Breather Felt - 1.2m x 10m

Product Code:
Est. Delivery: 1-2 Working Days

Subject to stock availability, if products on a 24 hours service are ordered alongside products NOT on a 24 hours service, this may delay your whole order.

View Transport Policy

All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlandsand Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

£148.80 Incl. VAT
£124.00 Ex. VAT
Oops! Please select from the options
  • 30+
    £142.80 Incl. VAT
    £119.00 Ex. VAT

Product Description

TLX Gold multifoil insulation from Web Dynamics is a 2 in 1 insulating breather membrane, venting moisture like a breather membrane, whilst insulating like non-breathable PIR board. This improves the thermal performance of a roof without concern of condensation or having to adjust the height of the roof.

TLX Gold has been designed for today’s roofer. Whether it’s a roof refurbishment or new build project it improves thermal performance and eliminates the risk of condensation, it vents moisture like a breather membrane and yet insulates like non-breathable PIR board. TLX Gold is Sd intelligent (the more moisture, the more it breathes) which is why there’s no condensation risk, even without a vapour barrier. The TLX Gold product is lightweight, quick and easy to fit, comes with European technical approval and is endorsed by LABC.

TLX gold can be used in historic buildings and public buildings, re-roofing social and private housing, barn coversions, new builds and extensions

Historic & public buildings
Gold has been successfully fitted to many listed and historic buildings, especially where the roofline cannot be altered. Installed above rafters when re-roofing, it immediately makes the roof watertight. TLX Gold is water vapour permeable, allowing the building to breathe naturally, with no risk of condensation.

Re-roofing social & private housing
TLX Gold is installed above rafters without encroaching into internal space, and with no need to access the house. It significantly improves energy performance of the roof, although additional insulation can be added for even lower U values. TLX Gold is fast and easy to install, without any need for protective clothing.

Barn conversions
TLX Gold is ideal where the barn has vaulted ceilings or exposed rafters. The roof is air and water tight, yet breathable, maintaining a comfortable environment inside the barn. Approved solutions and technical support are available.

New build & extensions
TLX Gold is combined with rigid or fibrous insulation to give the low U values and air leakage to satisfy SAP requirements. It eliminates the need for a roofing underlay, and the requirement to fit rigid insulation below rafters.

If you have any further questions regarding the performance, installation or how to reach a certain uValue feel free to call the thermal hotline on: 01204 674730.


Length: 10m.
Width: 1.2m.
Thickness: 33mm.
Layers: 7x layers.
Roll size: 12m2.
Roll weight: 11kg.
Thermal resistance: 0.85 m²K/W.
Emissivity: 0.16.
Vapour barrier: 0.50 MNs/g.


Width 1200mm Length 10m Thickness 33mm


Material Multifoil Coverage 12m2 Product Type Roll Application Above Rafter Facing Foil
Features Moisture Resistant

Frequently Bought Together


Questions & Answers

There are currently no questions for this product.

Have a question about this product?

Product Reviews

3 / 5 1 reviews
Malcolm Simpson
6th April
Good product but slight damage to packaging which cut through to insulation.
Sorry, there was a problem loading the reviews. Please try again.
Product Enquiry Form
TLX Gold Thinsulex Multifoil Insulation & Breather Felt - 1.2m x 10m

*Required Field

Would you like to empty your basket?

Yes No


It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.