Because composite wood is a man made blend of recycled wood fibers and recycled plastic you can get it in any color shape and size.
Wood for decking frame.
Some builders reduce joist spacing to 12 on center to strengthen the deck frame or to increase maximum allowable joist spans.
You ll be delighted at what kind of outdoor decking you can build with composite wood.
If the decking is warped the joists may also be and you may have to replace a joist or two.
Parting boards also known as pattern boards add a distinctive look and can eliminate the need to butt boards together to span the width of the deck.
The planning is done your foundation is laid out and the piers are poured you re no doubt chomping at the bit to start sawing some wood.
Joist spacing for composite decking.
A deck frame is essentially a wooden platform raised off the ground and supported by beams and posts.
The single most important framing member is the.
Most decking is not strong enough to support longer spans than 16.
Composite deck vs natural wood.
On larger decks the beams support the.
Backyard pool deck that your family can enjoy for years.
Building a deck frame is satisfying work and tolerant of minor errors perfect for the determined diyer.
Depending upon the height and size the deck frame for a raised deck will be supported at intervals with joist bearers fixed to sturdy support posts that are concreted into the ground.
The posts stand on concrete footings called piers.
The ten easy to follow steps within this free deck plan will help you gather your tools and materials frame the floor set the posts lay the decking and build the guardrails.
Most decks use 16 on center spacing for joists.
The best way to install composite boards is to use hidden fasteners they screw to the joists and hook into grooves in the sides of the boards to hold them down.
Install bracing cut from the same 2 x material you used for the joists 2 x 8 for this deck between joists in the middle of the frame to support parting boards.
The decking joist bearers should normally be fixed two per post and be of dimensions 8x2 200mm x 50mm.
C16 timber is the best strength rated timber for the job and is available in a range of widths and lengths.
Here s a free deck plan that will help you create a spacious 10 x 18 ft.
This in depth section will teach diy builders to frame a deck from installing a ledger board and frost footings to framing the perimeter of the deck.
On a small deck the beams are sometimes incorporated into the joist framing.
When fixing a decking sub frame to a house wall the.
You can also attach composite decking boards to the joists with 3 inch deck screws.
If you can imagine it you can build it.
The platform frame is made primarily from of 2 by lumber called joists.
