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Decking FAQ

1 questions answered by NSW's only Bona Premier Dealer.

Decking (1)

Can you sand and coat an outdoor deck?
Can you sand and coat an outdoor deck?Decks need a different approach to interior floors. Exterior timber expands and contracts with weather, so rigid polyurethane coatings crack and peel. Use a penetrating oil finish instead -- it soaks into the grain and moves with the timber. Sand back the old finish or weathered surface, clean thoroughly, and apply the oil. Recoat every 1-2 years depending on sun exposure and foot traffic.

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