How to Prepare and Paint Your Deck: The Ultimate Guide

  • How to Prep and Paint Your Decking - Pat McDonnell Paints
  • How to prep and paint your deck - pat mcd's paint

1 Your decking timber should be free from dust, dirt, mildew, algae and other contaminants. That’s why we always recommend that you use a suitable cleaner before you paint.

2. Decking cleaners are specially formulated to clean and revive weathered or tired looking deck boards, they remove moss, mould, algae and prepare the surface for your coating. We recommend Farbex Multi-Surface Cleaner as your decking cleaner (refer to manufactures instructions on how to use)

3. If your deck has any nail holes or cracks always fill these with suitable External Timber filler. We recommend Prestonette and Osmo Exterior wood fillers.

4. We recommend using either Sikkens HLS or Ronseal Decking Oil/Stains for your deck.

5. Always use a high quality applicator when coating your deck, we recommend a 3” or 4” Brush either by Wooster, Corona, or Harper and Green. Refer to manufactures guide if you can use a Roller as some brands need to be applied by brush only.

6. With all your preparation work done, start at the far end of your deck and apply your coating one/two boards at a time in the direction of the wood grain.

7. Apply your product in long, smooth strokes and always coat end to end – never stop half way through to start the next board(s) as you will get a uneven finish.

8. Most new decks will require two/three coats, a previously coated deck one/two. Always refer to manufactures instructions to find out the required drying time between coats.

For decking inspiration, be sure to check out our ”Dream Decking” Pinterest board here.

Ask The Experts Here
2017-07-11T10:06:05+00:00

8 Comments

  1. Martin 16th May 2017 at 10:05 pm - Reply

    Yes!! I’ve been planning this job for ages, cheers! Will send a pic of the finished decking, thanks martin

    • Orlaith @ Pat McDonnell Paints 17th May 2017 at 8:52 am - Reply

      Thanks Martin! Glad you enjoyed 🙂

  2. Anna 7th July 2017 at 2:45 am - Reply

    This is awesome. Thanks for giving me a guide. I am planning to paint my deck this summer.

    • Orlaith @ Pat McDonnell Paints 11th July 2017 at 9:35 am - Reply

      Delighted you enjoyed it Anna! Good luck with your paint project!

  3. Decking Auckland 10th July 2017 at 10:38 am - Reply

    Nice post! It is very useful information. I think its best guide to prepare deck. This is guide is useful for every people who want to prepare and paint the deck. I would definitely try to follow your guide. Thanks for sharing this guide with us.

    • Orlaith @ Pat McDonnell Paints 11th July 2017 at 9:34 am - Reply

      Glad you enjoyed guys!

  4. Builders Franklin 7th September 2017 at 11:13 am - Reply

    Awesome post. It’s really a nice and helpful piece of info. I’m happy that you shared this helpful information with us. Please keep us up to date like this.

    • Orlaith @ Pat McDonnell Paints 13th September 2017 at 3:15 pm - Reply

      Thanks guys!

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