TDCA

What is the Timber Decking and Cladding Association?

An independent and not for profit organisation, the TDCA acts as a technical and advisory body for the UK timber decking and timber cladding industries.

Assisting large commercial contractors in addition to individuals undertaking a residential project, we can advise on areas such as the correct specification of materials, installation guidance and ongoing care and maintenance of both timber decking and timber cladding. Indeed, the Association is recognised as a reliable and authoritative source of expert opinion in the UK.

DeckMark and CladMark quality assurance schemes

Developing an ever-growing list of TDCA approved suppliers and installers, we operate the DeckMark and CladMark quality schemes that demonstrate the high quality and longevity of the materials that have been approved or the high standards of the installer that has been accredited.

Marley Eternit Antislip Timber Decking

We are delighted to announce that our Citideck and Antislip Plus decking products have been awarded with the TDCA's highest quality assurance mark. 

DeckMark is a  quality assurance (QA) scheme created for the Timber Decking Association in consultation with BM TRADA Certification. The scheme is based on existing quality assurance standards - ISO 9000, EN45011/12, ISO Guide 62/65.

Standards such a this are designed to help all those engaged in the specification, design, installation or purchasing of decking products to ensure that the products they buy will be of the highest quality