What do you use to sand a deck?

Sand the Deck Use 60- or 80- grit sandpaper on the main deck boards, and use 80- or 100-grit on the handrails. After sanding, vacuum the deck thoroughly to ensure that dust does not settle on the new finish.

How do I sand my deck before staining?

To open the wood grain so it absorbs stain or paint, sand the deck using 20 to 50 grit sandpaper on the first pass and 60 to 80 grit on the second pass on a belt sander or orbital floor sander. Use the same grits to sand railings, posts, and stairs using palm or orbit sanders.

Should you sand an old deck before staining?

Once dry, these wood fibers can remain raised and may cause splinters. For this reason, light but thoroughly sanding your wood deck is a necessary step before staining or sealing. This crucial step will ensure that your refinishing job gives great results.

What kind of sander do you use to sand a deck?

random orbital sander
A random orbital sander is a specialized tool that sands wood in an elliptical pattern. It’s the most efficient sander to use when refinishing a deck, as they’re easy and practical to use.

What kind of sander Do I need to sand my deck?

A random orbital sander is a specialized tool that sands wood in an elliptical pattern. It’s the most efficient sander to use when refinishing a deck, as they’re easy and practical to use.

Can you sand a deck by hand?

Any of these will adequately sand your deck if used properly. Most homeowners find it entirely possible to sand using an ordinary hand power sander, though patience is required, especially with a large deck that may need several days of work. Remember that woods used on decks are typically soft-wood species.

Can you sand outdoor deck?

Sand the deck with an orbital floor sander. If the decking boards are made from a hardwood like teak and they are warped, use coarse 20-grit sandpaper for your first pass. Softwood decks don’t need such aggressive treatment, however, especially if the wood is still straight. Start with 50-grit paper.

What’s the best sander for decking?

The 5 Best Sanders For Deck Refinishing Reviewed

1. Makita 9403 – Best Belt Sander For Deck. Low noise (84dB) for operator comfort.
2. Makita BO5041K – Best Random Orbital Sander For Deck.
3. DEWALT Random Orbital Sander, 5-Inch.
4. Makita Sheet Finishing Sander.
5. TACKLIFE 3 x 21-inch Belt Sander.

Do I need to power wash deck before sanding?

Splintered, cracking, or just plain rough wood should be sanded first, then pressure washed to open the wood’s pores and allow penetration of the stain. Deeply grooved wood that has mold, moss and other growing things filling the cracks will need treatment with a deck and siding cleaner.

Can I use a floor sander to sand my deck?

It is possible to use a floor sander to sand your deck, although we still advise you to use a hand-held belt sander for best results. The steps for sanding with a floor sander are very similar to the ones described above, except you replace the step using the belt sander with using the floor sander.