Cavity Wall Tray Installation Advice

Expert free advice given on all aspects of Cavity Tray installations and applications.

Whether it is remedial repair or fitting a proprietary cavity tray system on a new build, we can advise you on cavity tray formats and functions.

In our experience as cavity tray installers we have found that most cavity tray failures are due to poor fitting practices by the installer, builder or DIY person.

Whichever cavity tray system you choose to use, we will advise you on its functions and installation. As third generation builders we have over the years installed virtually every conceivable cavity tray for every possible application.

For impartial advice on existing problems or forthcoming cavity tray installations you want to get right, speak to the independent experts who since 1930 have served both the private and commercial property market.

For every Cavity tray problem there is a viable solution, sometimes it is a simple case of poor attention to detail on the installation, or possibly just the wrong cavity tray for that particular application.

If you are self installing on a new build project or fitting a remedial cavity tray retrospectively after the completion of an extension or conservatory we will work with you to advise the right solution for that particular problem.

We are committed to quality cavity tray solutions and service.

Mr M Hamer LCGI T.eng.

Martyn Hamer is a third generation builder with a background in the Mechanical Engineering field.

Holder of the licentiateship of the City and Guilds Institute and a Registered Technician Engineer.

It was this combination of skills and experience that led Martyn to develop and design the SMART TRAY©.

The unique, and proven steel cavity wall tray system, the only cavity wall tray system which can be installed through a single cut in the problem wall.

Mr Hamer has previously advised building control officers in both England and Scotland regarding cavity tray failures, along with poor fitting practices.

He has also prepared reports on cavity tray failures and causes of failure for cases of litigation as an expert witness.

Jack Hamer Website