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Replacing a Deck Plank

By Bob Formisano, About.com

4 of 4

Fasten the New Deck Plank

Deck Board Bark Side Down

Bark Side Down Deck Board

© Home-Cost.com 2006
With the support blocks in place, it's time to install the new plank.
  • Cut the new deck plank to length, making sure to make a square cut on each end.
  • Note the end grain pattern of the replacement plank and orient the end grain rings so that they curve upward (bark side down). This will help prevent cupping as the plank weathers.
  • If the decking is not cedar, redwood or pressure treated lumber, it will need to be treated with a preservative. Do this before installing the plank.
  • Drill (How to Use) pilot holes through the new plank into the support structure below and fasten with 3" galvanized decking nails or deck screws.
That's it. Now go get a cold drink and relax!

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