How To Sand Rough Deck Boards

Typically a deck is constructed of a special grade.

How to sand rough deck boards. One of the most frustrating problems that can crop up when you decide to stain or restain your deck is that the stain doesn t absorb into the wood correctly. Sanding whole boards also eliminates the repetition of stopping starting and setup for individual parts. To counter this problem use a smaller detail sander if you find it hard to use a standard orbital sheet sander. The surface will be fairly smooth at this point.

Depending on your deck design it might be tough to sand the outer edges of the deck board especially if your deck has low bottom baluster rails. Sanding a wood deck. If your deck has a lot of peeling paint or if the wood is very rough start with 36 or 60 grit paper. Most interior wood fillers even waterproof ones aren t flexible and won t last on a wood deck.

Floor sanders can only sand surfaces that are perfectly flat and deck boards are slightly curved. Exterior fillers and caulks that remain flexible on the other hand will gum up the sanding machine. However many people prefer a finer finish especially if children are going to be using the. How to sand a rough deck.

For the end grain of the decking boards use sandpaper. The initial sanding removing scratches dents and milling marks is the heaviest sanding. For this reason you should plan on sanding your wood deck after power washing and before staining and sealing this crucial step will ensure that your refinishing job gives. And if you sand boards before cutting or assembly you can use the tool that does deep sanding fastest.

If you like you can stain the deck at this stage. After a deep power washing the wood fibers of the various components of the deck often raise as they expand with water once dry these wood fibers can often remain raised and may cause splinters. 3 sand the board edges.