How to fix the wobbly wooden railing Tighten any loose carriage bolts or screws, add a pressure-treated lock firmly between the edge joists, place the blocks snugly behind the post and screw them into the rim joist and adjacent joist, fix the rest of the lock at 4-foot intervals to the length of the rim joist. There is usually no need to replace an entire board. Just make sure you cut a piece that spans at least three joists. The rest must be at least that time.
And feel free to cut a little more to keep the adjacent deck joints staggered for a better look. Remove the necessary parts from the railing from the old deck. In general, most wood deck railing systems are attached by structural screws driven into the deck posts. For these situations, use a drill to reverse and remove the screwed screws.
With those connectors removed, lift the railing section out of position and set it aside for removal. From joists and deck frames to balusters and deck railings, keeping your outdoor space safe helps to have another wonderful year on the books. Apply construction adhesive, attach each dowel firmly to neighboring deck boards, and screw one to the joists at each end of the repair. See more notes on deck design and railing style to enhance your backyard space and deck in the DecksDirect Railing Style Guide.
You don't have to let a split, rotten, or ugly deck board ruin the look of your deck. Whether you are replacing an old and worn deck railing due to damage and safety, or are simply looking to improve the look of your home's outdoor space, learning how to remove and replace an old deck railing system is an easy process. If the wooden deck railing feels wobbly when you push or pull it, a connection between the railing post and the deck frame is likely to loosen. Some otherwise solid decks tend to sway or wobble when crossed, especially decks that rest on high poles 4 or more feet above the ground.
Installing an additional lock in a zigzag pattern between the perimeter joists of the platform can help make the platform edge joist rigid and immobile.