Project Guide

How to Maintain Your Deck

1
Scrape Off Loose Finish
a person wearing protective gloves uses a scraping tool to remove loose finish from deck boards
  • Remove loose paint or opaque deck stain with a paint scraper.
  • Scrape down damaged areas to bare wood.
  • Sand each area to feather the edges of remaining finish material down to bare wood.
2
Scrub the Surface
a person wearing protective gloves uses a small brush to scrub deck boards

Use a stiff scrub brush to remove flaking stain or dirt.


Tip: Do not use a metal brush on cedar or redwood, as the bristles may scar the soft wood.

3
Apply Cleaner
a large brush sweeps cleaner over deck boards

Apply the deck cleaner to the wood, working it into the wood with a stiff deck brush. Use an extension handle on the brush, if necessary.


Tip: Failing to properly clean your deck before staining may result in poor stain performance, and quality results cannot be guaranteed. Refer to the manufacturer’s product information to ensure the best possible outcome.

4
Pressure Wash the Deck
a person pressure-washes a deck
  • Wash the deck surface with a pressure washer to remove the cleaning solution and other residue using a power washer with a fan spray nozzle.
  • Try to use the low power setting to avoid damaging the wood, or refer to the manufacturer’s recommendations based on the wood type.
  • Let the deck dry thoroughly.
5
Apply the Deck Stain
a person applies stain to a deck with a brush

Depending on your deck stain product, a pump sprayer, paint brush, paint roller, staining pad or a combination of these tools can be used to apply the stain. How often should you stain your deck? To ensure the best results, follow the manufacturer’s recommendations for applicators, as some deck stains require specific tools. 


If you want even further help staining your deck, check out our pro referral marketplace for deck painting.


Tip: It is easiest to work in small sections to ensure the stain’s color uniformity, proper coverage, and the ability to start and stop with more flexibility – just in case it should rain.

6
Replace Deck Boards
a person replaces deck boards on a deck
  • Occasionally it may be necessary to replace a broken or damaged board in your deck. You can do so by using a claw hammer to remove the old board and replace it with a new one.
  • Unfortunately, this may leave you with mismatching boards as the deck is gradually weathered and replacement boards may appear newer and stand out.
  • For a simple way to refresh the look of your deck and ensure an even appearance, replace all of the deck boards at once. This will improve both the appearance and structural integrity of your deck.
  • Choose from natural wood, pressure-treated wood and advanced composites for exceptional durability.