Timber Decking Association in the UK has developed a detailed guide on how to construct a low level deck and which materials are of DeckMark quality. We, at the WoodPro, have been using this guide as our quality standard on building decks, and now you can use it as your own reference, if you decided to do it yourself.
The document is "Creating a low level deck - TDA Instructions", it contains instructions on how to build a low level deck using DeckMark quality materials.
You can download the pdf file here and start your safe and quality project.

About TDA,
is a technical and advisory organisation in the UK that provides guidance on the materials and practices required to create high quality decks and associated structures. The association is also the voice of authority on decking in the UK and is recognised as setting the standard for all that's best in design, construction practices.

About DeckMark(tm)
is a quality assurance scheme created for the Timber Decking Association by BM TRADA Certification. The scheme is based on existing quality assurance standards - ISO 9000, EN45011/12, ISO Guide 62/65 and is intended to help all those engaged in the specification, design, installation or purchasing of decking ensure that the products they buy or the contractor they commission from a TDA registered firm will be of the highest quality.