Most of our deck plans call for 2x8 joists. Joists are the floor supports that your decking will ride on and typically extend out from the house perpendicularly, between the ledger and face board, or with one end resting on the double beam.
deckfastener.com/ Installation instructions for Treated lumber decking using Tiger Claw Hidden Deck Fasteners.
Deck floor framing tip: when hammering deck boards into deck clips, use a 4-ft 2x4 as a hammer-board placed against the board being installed. Always hammer against the exposed edge of the hammer board to avoid damaging the edges of the deck boards themselves.
For conventional guardrail post installation bolted to the side of the framing, larger framing will provide for more strength in the rails. For upper-level decks, 2x10 is recommended as the minimum size to use for strong guard post connections. 2x6 joists should only be used on ground-level decks that do not require, and will not provide for, any guards.
I am building a deck at my home in northeast Ohio. Obviously it will see sun, rain, and snow. I will be using 2x6 pressure treated for the deck boards.
The floor is a bit bouncy (compared - say - to the 2 x 10's on 10 foot spans in our house), but is has been OK and has been there since 1974. The thing we notice most in the cottage is less the bounce and more the way things shake if someone stomps or runs across the living room.
Selecting the correct joist hangers and hanging (or “setting”) them is pretty straightforward. We’ll show you a four-step method for installing joist hangers that will ensure that your floor or deck stays flat and strong—and meets the requirements of your building inspector and the joist hanger manufacturer.
Supporting floor joists with joist hangers: This house was built in 1863. Back then there was a lot less furniture and heavy appliances to add to the dead load on floor joists. Adding Joist Hangers To Old Joists is a good preventative measure to beef up the structure of your home. Many times floor ...
Wood decking is commonly available in 2x6 and 5/4 x 6 profiles. 5/4 x 6 is produced specifically for decking and is milled with a radius edge or bull nose. 2x6 is thicker and is stronger, but is also more expensive.
Well, my 2x6 joists are spaced the maximum recommended 16 inches on-center on the new deck and 12 inches on-center on the refurbished one. Although the joists span about 6 inches farther on the former than on the latter and add a cantilever, this still sets up an easy, if unscientific, comparison.
Building a wood deck makes a great DIY project for your home. Here are some tips when laying the deck boards. When using pressure treated wood that’s still saturated with preservative, install the boards without a gap between them.
If you're concerned about the structural integrity of sagging, cracked or twisted joists in your house, first call in a structural engineer to inspect the floor and recommend strengthening measures that'll take out the sags and bring the framing up to code (search online or for “Engineers, Structural” in the yellow pages).
How to install deck boards: tips from the pros: here we explain how to handle crooked or twisted deck boards, thick 2x6 deck boards, tongue-and groove decking and other special problems that you may encounter when installing a deck floor or decking boards.
If you're going to be installing decking perpendicular to the joists, you don't want to get the joists so far out that the ends of the deck boards don't land on the center of the joists. There are stacks of quality information on BestDeckSite.
IMPORTANT: Read this before you start Introduction Now that the deck frame and joists are in place and ready to support the weight of everything that you put on your deck, you can install the decking, or floor, of your deck.