Do you sand a new deck before staining?

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.

Do you need to sand new decking 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 happens if you don't sand deck before staining?

Do I need to sand the deck before staining? The answer to this is “it depends.” You won't hurt the deck by applying a light sanding. It really depends on the age of the decking and it's condition. Sanding is more for the feel of the deck than to prepare it to accept a new stain.

How do you stain a brand new deck?

Should I clean or sand deck first?

It is important, to begin with, a power sander and always finish by hand to reach difficult areas. Remember no more than 60 or 80 grit paper. The next step is to clean the wood thoroughly after the sanding. Deck cleaners, also known as deck wash are used to lift dirt and unsightly mildew which accumulates over time.

How to Sand a Deck: Prep before stain

Can you stain a deck right after sanding?

After sanding, power-wash the deck and allow it to dry for at least 24 hours before staining. Sanding exposes porous wood that's ready to soak up the stain, but this isn't possible if the wood is full of water.

Is it worth sanding a deck?

Sanding a deck before staining provides a clean, smooth, and absorbent surface for stain and paint to adhere to. It is a key part of cleaning and preparing a deck for finishing. Most decks take two passes with a power sander; the first with 20 to 50 grit and the second with 60 to 80.

Should I stain a brand new deck?

New wooden decks should always receive a coat of paint or stain. Generally, all new decks should dry out for at least 30 days before stain or paint is applied. Although a finish can be applied immediately after construction, more work is involved, so it's best to let the wood fully dry before finishing.

Can I stain a new pressure treated deck?

New pressure-treated wood needs to dry after construction before it can be stained or sealed. This process can take many months depending on your deck's sun exposure and the weather patterns after construction is complete.

When Can I stain and seal a new deck?

DO wait 30 days before sealing a new deck. If you've just built a new deck, you're probably itching to finish the job by sealing it. But preservatives in the wood often require about 30 days' dwell time before the deck can soak up the sealant.

Should I sand pressure treated wood before staining?

All wood, except manufactured products like composite wood — even pressure-treated lumber — need to be sanded and stained. If you want it to last, you have to put in the time and some elbow grease.

How much should you sand 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.

What happens if I stain pressure treated wood too soon?

If you stain pressure-treated wood too soon, the stain will be unable to fully penetrate the wood, and you will not get the protective benefits of the stain. What is the best stain for pressure-treated wood? An oil-based stain is the best for pressure-treated wood.

When can you stain new pressure treated wood?

Before you can stain, wait 72 hours for pressure-treated wood to dry completely if has been kiln-dried at the lumber yard. You can check the board for tags and ask the hardware store staff if it's already Kiln dried If not, it usually takes a few weeks to six months before you can stain.

Can you stain fresh pressure treated wood?

Not only can you stain treated wood, painting and staining pressure-treated wood is actually good for your new deck. Although the treated wood doesn't need to be protected against rot, staining it will help reduce surface cracking.

Can you stain a new deck?

Can you stain a new deck? Absolutely. You can stain a new deck immediately after installing your deck, but this is not the best time to do it and here's why: the lumber is still too wet. The best time to stain a new deck is 3 to 12 months after installing it.

Is it better to seal or stain a deck?

Sealing a deck is best for cedar, teak, mahogany, or other quality woods as it enhances the wood grain and natural color. What is this? Staining a deck protects the wood from mold, mildew, moisture, and rot, and UV rays and sun damage.

How do you treat a new wood deck?

The wood on a new deck needs to dry thoroughly before sealing or staining. If the wood came still wet with preservative, allow it to dry about 30 days before applying stain or sealer. To test the wood to see if it's dry enough to stain or seal: Pour a little water on the wood.

Do I need to sand before staining?

Sand Thoroughly

The best way to stain wood is to prepare the wood surface by sanding it with a sanding block or orbital sander. Sandpaper with a lower grit number will make wood rougher, allowing more stain to absorb and creating a darker color. Start with 120-grit sandpaper on refinished pieces.

What sander is best for outside decks?

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 sander should I use to sand my deck?

Does sanding ruin pressure treated wood?

Sanding pressure-treated wood is actually contraindicated because, as Sand & Stain warns, you'll end up partially removing the protective coating created by the pressure treatment, and the wood will look terrible.