Describe the project and site
Record how the deck will be used, where it will be installed and what constraints the property owner or project brief identifies. Ask the supplier or designer which product characteristics matter for that specific application; this guide does not assess structural suitability.
Compare exact product specifications
For each option, request the current product name, grade or treatment details, intended application and supporting manufacturer information. Do not assume that a species name alone establishes durability, pest resistance, weather performance, sustainability or suitability.
Ask who specifies construction and installation
A deck's structure, supports, fixings and installation are separate from a timber buying guide. Ask the responsible qualified professional to specify materials and construction for the project and applicable requirements. Do not use general online instructions as a construction plan.
Review care, quote and supply terms
Compare the maker's maintenance instructions and the supplier's written quote, including quantities, delivery, installation responsibilities, exclusions and warranty terms. Do not assume a finish or cleaning method is suitable unless the product documentation allows it.
