Insurance & Certification

These days there are few guarantees that don’t come with a page full of small print so we think you will like our product assurance pledge.

Whether you are a builder, roofer or homeowner we keep our promise simple and provide you with peace of mind where you need it most.

Reassurance for roofers

As a roofer you want to know your product choice is fit for purpose and will deliver to required Building Regulations.

With TLX Silver you can tick that box. Tested to demanding British and European standards, TLX Silver achieved a BBA certificate in 2006.

All TLX Silver compliant solutions have also achieved LABC Registered Details. Registered systems for TLX Silver help speed up the building regulation process by sharing technical details and recognising Building Control assessments made by others in the LABC network.

TLX Silver, TLX Gold and TLX UV membrane products are guaranteed for 25 years. What this means is that that not only does TLX Silver deliver on product performance, but we also guarantee our U-value and condensation risk calculations. You can be confident you have made the right choice for you and your customers when you install TLX Silver.

Reassurance for householders

TLX Insulation, part of TLX Manufacturing is the only insulation manufacturer to have become an associate member of the Government licenced TrustMark Scheme.

Supported by the building industry, retail and consumer protection organisations, TrustMark has the largest database of accredited tradesmen in the country and as a member we support you by only recommending reliable tradesmen and demonstrating that we require high standards of installation from them.

Our products are also backed by the NFRC (National Federation of Roofing Contractors) and we only recommend the installation of our products by NFRC and TrustMark approved roofers. NFRC and TrustMark approved roofers offer a warranty on their work which will also honour a roofer’s guarantee in the event that they cease to trade.

Our product assurance pledge which includes our U-value and condensation risk calculations will give you long term comfort and peace of mind.


BBA Certificate - Pitched Roof

BBA Certificate - Wall

LABC Registered System EWW42A TLX Silver

TLX Silver Declaration of Conformity

LABC Registered Details guide

tlx insulation technical advice


Made in Britain