Do You Need Joist Hangers On A Floating Deck
Alternatives to using metal joist hangers are ledger strips sliding dovetails or mortising and dowels.
Do you need joist hangers on a floating deck. You dont need joist hangers if youre not attaching to a structure and hanging joists off a ledger or if you dont have a flush beam. You act as if 1500 pounds is nothing and as the old deck was built half assed you should be duplicating a poorly done under supported decking. Yes hangers are needed along with lags.
Install all of the joist hangers on your beam and rim joists. However options other than hangers may need to be considered depending on what kind of deck is being built. Joist hangers are for use in spots where youre unable to put the nails directly through the frame into the joist already.
However many manufacturers now make nail guns with exposed nail tips allow you to place the nail tip exactly where you want it before you pull the trigger. Likewise people ask are joist hangers required for decks. Then do I need joist hangers for a floating deck.
Can I Use a Nail Gun with Joist Hangers. Click to read more on it. Deck screws have very little shear strength - they should NEVER be used to connect joists in any way shape or form.
You cannot use a regular nail gun to install joist hangers or other ties used for deck construction such as hurricane ties or postbeam connectors. Just so do you need joist hangers on a deck. You dont need joist hangers.
One on each end more if you use smaller joists but lets assume you use larger joists like 28. Of course your local code guy will have an opinion but for me joist hangers are made to hang joistswhich youre not really doing. On my deck the rim board is held on with three 16d nails into the ends of each joist WAY more turn enough to kee things where.