Can I just sand my deck before staining?

Sand the Deck

If you plan to stain the deck, sand the surface before application to make the wood better absorb the coating. Use an orbital sander to remove any old gloss and smooth out any rough areas on decking boards. You may need to use a sanding sponge on the railings or balustrades.

Can you sand and stain a deck in the same day?

In recent years there have been a few new deck and wood stains coming to the market that allow the ability to prep and stain your deck all on the same day. As contractors in the deck restoration business, this allows us to save money and more importantly time by completing everything on the same day.

Is it worth sanding a deck?

Sanding a deck will remove chips, splinters and deep gouges in the wood, too. Most decks are made from a softwood such as pine or cedar, which is easy to sand and treat afterwards. Following our step by step guide on how to sand a deck will ensure that your refinishing job gets great results every time.

What grit sandpaper to use before staining deck?

Steps for Restaining a Deck:

Start by sanding the edges of the deck with 40-grit sandpaper. Switch to the floor sander to sand the rest of the deck, again using the 40-grit sandpaper. Repeat this process with the 60- and 80-grit sandpaper.

Can I just sand my deck?

Sand the Deck

If you plan to stain the deck, sand the surface before application to make the wood better absorb the coating. Use an orbital sander to remove any old gloss and smooth out any rough areas on decking boards. You may need to use a sanding sponge on the railings or balustrades.

How to Sand a Deck: Prep before stain

Should I wash my deck before sanding?

When the deck is dry (36-48 hours after washing, depending upon humidity and weather conditions), it's time to sand the surface. You can use a pole sander with 80-grit sandpaper to remove all the loose wood fibers that were lifted by the pressure washing.

What happens if you don't sand deck before staining?

You don't even have to sand unless you want or if it could really use one. The reason you want to clean the wood first is to remove any dirt, mold or mildew spores to make sure the stain has a clean surface to bond.

Do you have to completely sand before staining?

Make sure you sand the wood well before applying stain. Any scratches will be enhanced by stain. Sanding will also help open up the pores of the wood so that they can absorb stain better. Start with 80 grit to remove big scratches and imperfections, then move up to 120 and finally 220 grit.

How much sanding is enough before staining?

On most raw woods, start sanding in the direction of the grain using a #120-150 grit paper before staining and work up to #220 grit paper. Soft woods such as pine and alder: start with #120 and finish with no finer than #220 (for water base stains) and 180 grit for oil base stains.

How long will a deck last without stain?

After 6 months, the wood will start to lose its color and will begin to fade. Ultimately it will fade to grey or silver.

What if it rains after sanding deck?

It shouldn't make too much of a difference that it rained after you sanded it down as long as it still has pores to absorb the stain. I always recommend placing a large tarp over the area so that if it does rain, you don't have to worry too much about your work.

Is it better to strip or sand a deck?

In almost all instance sanding back your deck to bare timber will give you the best results when compared to stripping agents but the cost factor and job site surrounds will need to be taken into consideration when making your final decision.

Can you stain right after sanding?

After sanding a piece of wood, you'll need to clean it before adding a stain or paint. You can use a variety of tools and techniques to remove sanding dust from your wooden surface. Just make sure you get the surface of your project as clean as possible before adding any paint or stains to finish the piece.

Is it better to stain a deck in the morning or evening?

Don't apply your deck stain in the direct sun; choose morning or evening hours, or a time of day when your deck has shade. Morning application can be a safer choice to help avoid any contact with dew that sets in overnight. Don't apply more stain than the wood can absorb.

What if it rains 3 hours after I stain my deck?

If it rains within 48 hours of applying a treatment, the water will soak into the wood, and try and displace the stain. This can cause a blotchy, flaky look, rather than a smooth, even, coat. If it rains immediately after you've stained the wood, the stain will peel and flake off.

Should I sand outdoor wood before staining?

If you're applying WoodScapes^® Semi-Transparent House Stain to any previously painted surfaces, it's essential to first sand or scrape down to the bare wood. To sand wood smooth: Use a medium grit paper at first. You can use coarse sandpaper on rough wood surfaces.

Can I just sand stain off wood?

Sand out the stain

To sand wood previously stained you must start by using medium-grit sandpaper followed by a progression of increasingly finer sandpaper grits. This should remove most of the color left by an old stain. If you're applying a new stain, it should mask any residual color.

What happens if you don't clean wood before staining?

But don't just slap a coat of stain on in a hurry — you'll need to clean your deck before staining it. If you stain a deck without cleaning and prepping it first, the results will look blotchy, uneven, and, well, amateur. Any time you save skipping the cleaning stage, you'll spend twice over repairing the botched job.

Should I power wash deck before staining?

While you can apply a new layer of the stain without power washing, a pressure wash can help prepare the wood to absorb the stain. It will last longer afterward, and you won't have to worry about dirt getting stuck under the stain.

How much stain do I need for a 20x20 deck?

To stain a 20x20 ft² deck area, you'll need approximately 2 and 1 quarter gallons (2.25 gal). You can get this result by assuming that 1 gallon can cover up to 175 ft². Also, consider this amount is for one coat of stain.

Is it better to wet wood before sanding?

No, Never sand wet wood because it will result in warped and cracked uneven surface and clogged sandpaper. Wet wood sawdust won't blow away and stick between sandpaper grains to ruin the sandpaper. To get a fine, smooth surface the wood must be completely dried to sand it effectively.

What is best for sanding a deck?

Use 60-150 grit sanding paper or discs will work best. Courser sanding paper could damage the wood further and finer sanding paper will take too long. Make sure the deck is clean and dry before sanding. Make sure you wear a mask when sanding your deck surface.