Cutting composite decking around posts. Framing for trex composite decking. Cutting composite decking around posts a deck is really a gigantic prolonged spot from the house usually made from wood planks to help bodyweight. Decking around posts timbertechuk timbertech uk. This means that any load bearing area will need to be framed and supported before the composite material can be attached.
Learn how to cut composite decking to fit around a post. As you can see in the photo the decking boards are not square to the posts and by using the sliding bevel you are able to mark the decking boards to exactly fit to the post. Decks picture frame decking with size 2144 x 1424. Ben sets his combination square to the depth of the notch he is looking for and marks the edges of the post.
If you deck will have parting boards running down the middle install decking on either side of the bracing you installed to support them. Notch your decking to fit around any obstructions such as deck posts. For a cleaner look use hidden deck clips and grooved composite boards. Composite decking cannot be used as structural material.
How he does it. They set the board in place to scribe the post locations. Cutting deck boards around posts and awkward corners duration. Set the deck board in place and cut to length next to any object that you must cut around.
Mark the edges of the obstruction on the decking piece to indicate the proper location. Once all the posts are secured you can install the decking. The deck layout would be setup in such a way that the center of the post would fall on an edge of the deck board so you would not have to remove more than half of the deck board for the notch. Its important that your posts go straight down to the ground 3 feet down in concrete.
For instance if your deck will fasten lots of daylight sun be prepared for fading and frequent re staining of pure wood decks. Im building a deck in my backyard and thought id show you how i cut the deck boards to go around the posts. 1 place the board as close as possible to its final position and butt it against the post or other obstruction. Notching decking around posts as you lay decking you will probably need to cut notchesand occasionally even holesso the decking fits neatly around the posts.
Typically the railing is attached to the outside of the rim joists and the deck boards are notched to go around the posts.