TLX Gold Multi-Foil Insulating Breather Membrane 1200mm x 10 Metres
£174.22 exc. VAT
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About TLX
TLX is a UK‑based specialist in thin, high‑performance multifoil insulation and insulating breather membranes, manufactured at its ISO‑9001–accredited facility in Bolton (near Blackrod) since its founding in 1993. With roots in polymer science and spin‑outs from Web Dynamics Ltd, TLX pioneered the modern insulating breather membrane. Today their range includes TLX Silver, TLX Gold, TLX Reflect+, TLX UV, and bat‑friendly TLX Batsafe all developed and refined through extensive in‑house R&D, ultrasonic welding, adhesive and coating technology, and collaboration with institutions like BBA and BRE.
Renowned for delivering solutions in challenging insulation scenarios such as historic barns, loft conversions, swimming pools, social housing schemes, museums and high‑profile projects like the 2012 Olympic Water Polo Pavilion and Mary Rose Museum TLX focuses on maximising thermal efficiency without compromising internal space or structural integrity. Its products blend reflective foils, fibrous wadding, and smart layered composites to manage all three heat transfer mechanisms radiation, conduction and convection while incorporating dynamic breathability to mitigate moisture and condensation risks. Across residential, commercial and specialist sectors, TLX positions itself as the go‑to innovation leader in reflective insulation systems within the UK construction supply chain.
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Product Description
TLX Gold Insulating Breather Membrane is the only product of its type with BBA certification. In just a few steps this unique product improves the thermal value of your roof without a risk of condensation and with little or no change to the roof height.
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 present, the more it breathes) which is why there’s no condensation risk, even without a vapour barrier.
TLX Gold has now been used in over 30,000 roofs in the UK and is fully BBA certified and endorsed by the LABC.
TLX Gold comes with a product performance guarantee, is fast to fit, and many solutions do not need to remove existing insulation. We will provide you with solutions that have a guaranteed U-value, condensation risk assessment and an estimate of payback calculations.
Specifications
| Width | >1200mm |
| Flap | 100mm |
| Length | 10m |
| Thickness | 33mm |
| Yield | 12m² |
| Weight | 900 g/m2 |
| Core R Value | 0.85m² K/W |
| Emissivity | 0.16 |
| Vapour resistance | 0.50 MN s/g |
| Bag length | 1.3m |
| Bag diameter | 0.4m |
| Bag weight | 11kg |
| Bags per pallet | 15 |
