When homeowners and diyers build a deck they often fail to attach the railing posts to the deck framing securely.
Attaching posts to deck.
Most states now require a specific bolted connection where deck rail posts attach to the floor frame with reinforcement for joists and blocking.
Today s options for attaching posts to deck surfaces.
They must be strong.
It s easy to connect deck railing posts to the floor joists of the deck.
Don t lag bolt a deck railing post to the outer band board that s nailed to the ends of the floor joists.
Raymond valois november 29 2013.
Thanks for the kind words pete.
86 responses to attaching bottom deck posts peteg november 29 2013.
The idea of quickly installing a post where you want on either a wood framed deck concrete or even stone surface is appealing.
Deck railing posts are the foundation of a deck railing system.
It s always great to hear your customer say what a great you did on their project.
A secure method of attaching railing posts to a deck is to notch the post at the bottom so it fit snugly in the space between the two outer floor joists.
Fastening posts to deck joists is a difficult connection to make without specialty hardware because of the large forces applied through the lever of the deck post.
If you push at the top of the post with a 50 pound force the force at the connection is several times larger.
Here we show posts for a 36 inch tall railing which is common.
Here s a step by step guide on how to mount and install your deck post anchor wood post onto your deck.
Cut the post to the desired height of the railing the width of the framing you will attach it to and the thickness of the decking minus the thickness of the top cap if there will be one.
Deck post anchors are a great solution to the age old.
Mark the posts for a notch that is 1 1 2 inches deep and as long as the depth of the joist about 7 1 2 inches for a 2x8 joist about 9 1 2 inches for a 2x10.
With the right post anchors or hardware you can get some impressive aesthetic results and greatly reduce the potential for rot.