Menu Close

Can you sand pressure-treated wood?

Can you sand pressure-treated wood?

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. Here’s how the pros handle their wood: 1.

Should I sand my pressure-treated deck before staining?

Sanding is more for the feel of the deck than to prepare it to accept a new stain. But sanding definitely won’t hurt anything. Ideally, applying a light wood stripper and then pressure washing in a board by board manner is highly recommended to clean the surface and open up the wood grain for staining.

Can you refinish pressure-treated wood?

Yes, you can paint or stain pressure-treated wood, but for a long-lasting and great-looking finish evaluate the wood’s moisture content first, then use the correct paint and primer.

What is the best primer for pressure treated wood?

Top 5 Best Primers for Pressure-Treated Wood Reviews

  • KILZ Premium High-Hide Stain Blocking Interior/Exterior Latex Primer/Sealer.
  • Rust-Oleum 207014 Marine Wood and Fiberglass Primer.
  • KILZ Original Multi-Surface Interior Oil-Based Primer.
  • Rust-Oleum 2004 Zinsser Bulls Eye 1-2-3 Primer.

Should I sand or power wash my deck?

Once dry, these wood fibers can often remain raised and may cause splinters. For this reason, you should plan on sanding your wood deck after power washing and before staining and sealing.

Is it better to stain or paint pressure-treated wood?

Because of the pressure-treating process, exterior paint is less likely to adhere to pressure treated wood and more likely to peel. Some experts advise staining or sealing over painting, but paint can be successfully applied by following extra precautions.

What is the best sealer for pressure-treated wood?

Top 7 Best Deck Sealers and Stains for Pressure Treated Wood

  1. Ready Seal Stain and Sealer for Wood: Top Pick.
  2. Thompson Waterseal Clear Waterproof Wood Protector – Runner Up.
  3. Cabot Australian Timber Oil: Easy to Use Oil Based Deck Stain.
  4. #1 Deck Premium Semi-Transparent Water Based Deck Stain.

Do you have to sand pressure treated wood?

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. Click to see full answer. Consequently, should I sand my deck?

Do you need to stain a pressure treated deck?

Pre-treated, I assume pressure treated. This wood would not need to be stained for a few years. A cedar or redwood deck would also not “need” to be stained. Any other wood species and you would need to stain it. As far as sanding, I would only sand it if it is extremely rough.

Is it OK to sand PT wood deck?

Sanding a wood deck is a temporary fix at best. Sanding a PT wood deck simply isn’t worth the health risks involved for a temporary fix. Assuming that the deck boards are face screwed or nailed, those will simply tear up the sand paper, and possibly damage the sander itself. The mildew has wordked itself very deep into the wood.

What kind of Sander to use on treated wood deck?

Beside this, can you sand a treated 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.