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Building a decking
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Helpful tips on building your deck.
- Design the deck you intend to build before buying anything.
- The deck should be designed and built in four steps: 1) The supports 2) The frame 3) The deck boards 4) The handrail system.
- If the deck is to be elevated it is advisable to consult a professional installer or constructional engineer for advise.
- All structures, including decking must adhere to building regulations.
- You will need: A chop saw, a power drill, a spirit level, a tape measure and a square.
- Use a weed suppressing membrane to stop vegetation from growing up through the deck.
- Space the supports or posts a maximum of 1800mm apart.
- If the deck is more than 600mm from the ground the handrail must be more than 900mm high.
- Joists should be a maximum of 400mm apart.
- Leave a 3mm gap between deck boards.
- Ensure the deck frame is rigid, square and level (with a slight run off) before fitting the boards.
- Use galvanised or stainless steel screws.
- Hardwood deck boards will need to be pilot drilled.
- Treat all cut ends with Ensele©.
Download an illustrated guide to deck building (PDF format)