Attaching Posts To Deck Frame

When homeowners and diyers build a deck they often fail to attach the railing posts to the deck framing securely.

Attaching posts to deck frame.

It s easy to connect deck railing posts to the floor joists of the deck. Install bracing or bridging. It s also useful for attaching railing posts. Jason is a contractor host of decks.

Use structural screws and hangers. One way is to pour concrete in the post hole set the post on the concrete and backfill with gravel. There are several methods for setting posts. Connecting a guardrail post to a deck incorrectly is among the most dangerous deck building errors.

Finish the frame by attaching the other rim joist with hangers and. Don t lag bolt a deck railing post to the outer band board that s nailed to the ends of the floor joists. Use blocking and bolts to create a strong railing connection at the rim joist. Get an overview of post to beam hardware choices for single double and triple beams.

Use bolts not nails or screws to fasten railing posts to deck framing. Incorrectly attaching guardrail posts. Watch the entire 10 part video series here. Here we show posts for a 36 inch tall railing which is common.

Most states now require a specific bolted connection where deck rail posts attach to the floor frame with reinforcement for joists and blocking. Trim and attach the final rim. Use structural screws and fasteners to attach these to the rim joists perpendicular to the deck board layout. 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 railing posts are the foundation of a deck railing system. Bracing keeps the joists from warping as they dry and increases stability. Remember to follow local code for deck posts. 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.

Deck framing page 16 beam to post page 12 post to concrete page 11 joist to beam page 14 a system of key connections throughout the deck framing also known as a continuous load path is essential to building a safe code compliant deck. Fastening guardrails to deck rim. When this system of connections is made properly loads are transferred. They must be strong.