Cut to size timber decking

Sometimes it’s not about being on the greener side of the lawn. Modern homeowners are seeing the appeal of decking as it offers a multipurpose outdoor set-up – from a stand-alone feature or an extension of your internal floor space. Either way, decks are a fantastic addition to homes as it offers an open spot where families can gather.

If you’re on a mission to take on your decking project, the tips below should help you fix your outdoor space without a cinch:

A Summary of Deck Board Installation – What You Need to Know

  • Max joist centres should be 400
  • The spacing between the board must range between five to  six millimetre
  • The gap around the perimeter should be at least ten millimetre
  • The fall must be two in 1000 millimetre
  • The fixing type should be 4.5 x 63mm
  • Use either stainless steel or coated deck screws
  • Take note of a minimum of 15mm from the end and a minimum of 20mm from the edge for fixing points
  • Use two per joist through the face of the board for the fixing detail

In more details, follow the steps below:

Tip #1: Spacing Between the Joists

Adding spacing between your joist structure is possible by adding the maximum measurement of 400mm for the gap between centre to centre of the joists. Do keep in mind that this amount of spacing is only recommended for domestic use. If you are going for commercial spacing, it’s best to seek the help of a professional.

Tip #2: Minimum Gap Around Perimeter

The proper decking must always be below the damp course, which means that you should install the joist structure and deck boards by at least 10mm. This leaves room for additional expansions in your build.

Tip #3: Avoid Water Pooling

Add a spacer and a 2mm fall in between the joist in every meter to prevent the pooling of water during the rainy season. Adding this will strengthen the deck’s endurance against fluctuating weather, minimizing the need for regular maintenance as a result.

Tip #4: Deck Board Fixings

For deck board fixings, it’s best to use 4.5 x 63mm stainless steel or coated deck screws.

Tip #5: Pilot Holes

When screwing down on your deck, it’s recommended to drill a pilot hole first or use a self-countersinking screw.

Tip #6: Fixing Down Timber Deck Boards

When securing down the boards, use two fixing per joist and opt for screws to enhance its durability. Make use to position the screws at least 15mm from the end of the deck board, or 20 mm from the edge of the deck board to avoid the risk of splitting the timber.

Tip #7: Spacing Between Deck Boards

Be sure to follow a minimum gap of 5mm to 6mm between individual deck boards.

Tip #8: Joining Two Boards

Use 15mm screws and fix them from the end of each board when joining two boards in a run. Don’t forget to screw it at an angle to enhance the security of the joists.

The Bottom Line

Maintaining the deck’s upkeep isn’t as straightforward as it seems. There are plenty of factors to consider, but the good news is that thorough research can go a long way for DIY builders. While the tips above should give you a clue on how to fix deck boards, calling the help of professionals will ensure a quality build that will last for years to come.

If you’re looking for made to measure timber in Nottingham, get in touch with us to see how we can help.