DECKING
CHOOSING THE RIGHT TIMBER FOR YOUR DECKING PROJECT
Whether you are creating a small haven for your private garden or specifying for a large commercial contract , the selection of products is a key aspect . The variety of materials available for deck boards and accessories is extensive : traditional softwood is an economical , versatile and practical choice ; luxurious hardwoods have fewer knots and natural longevity ; innovative modified woods have added guaranteed durability ; whilst composite products come in a variety of colourways .
But consideration to the deck substructure – posts , beams , joists , blocking and bracing – is just as important as it forms the foundation to the whole project . Pressure treated softwood is the go-to material for deck substructure components , but to ensure it is fit for purpose it must be preservative pressure treated and TDCA recommends a Use Class 4 level of protection irrespective of whether the material is in ground contact or not . Be sure to demand proof of this when buying – if the supplier doesn ’ t know about the Use Class system of treatment , then investigate further . An industry campaign is currently underway to educate the timber supply chain – learn more here : www . thewpa . org . uk / make-sure-it-s-4
To find a timber decking stockist , contact the Timber Decking & Cladding Association and ask about their DeckMark accredited products and suppliers – independent verification of quality . You ’ ll also find many useful downloadable resources at the TDCA website , including concise decking guides for hardwood , softwood and wpc applications , with a more detailed Decking Handbook to be released later this year .
www . tdca . org . uk | email : info @ tdca . org . uk
For independent guidance on your next project
The Rising Path , Cambridge . Photo : Smith & Wallworks / Richard Chivers
Accoya ® anti-slip deckboards with graphic inlay supplied by Gripsure
Ensure your timber decking or cladding is fit for purpose through design , specification , material choice and installation . Whatever the size of your project , TDCA can offer : - an accredited materials , supplier and installer database - impartial and expert help by phone or email - inspiration , through galleries and case studies - inspection & expert witness services - free downloadable resources including The Timber Cladding Handbook and The Guide to Hardwood Decking
email : info @ tdca . org . uk visit : www . tdca . org . uk
The Timber Decking and Cladding Association is an independent , not-for-profit technical and advisory body . It was established to promote the materials , design and installation practices required to create good quality decks , associated landscape structures and cladding on buildings .
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