Attaching Posts To Deck

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.

Attaching posts to deck.

With the right post anchors or hardware you can get some impressive aesthetic results and greatly reduce the potential for rot. Codes are getting tougher on outdoor decks. 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. You are fortunate to have customers that value your work.

Today s options for attaching posts to deck surfaces. Most states now require a specific bolted connection where deck rail posts attach to the floor frame with reinforcement for joists and blocking. 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.

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. Don t lag bolt a deck railing post to the outer band board that s nailed to the ends of the floor joists. When homeowners and diyers build a deck they often fail to attach the railing posts to the deck framing securely.

They must be strong. Thanks for the kind words pete. 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. 86 responses to attaching bottom deck posts peteg november 29 2013.

Raymond valois november 29 2013. 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. If you push at the top of the post with a 50 pound force the force at the connection is several times larger. They draw the baluster up closer to the deck edge and make a slightly firmer joint than surface mounted posts.