putting deck over an existing deck

Installing Decking Over Old Decking | Decks.com by Seven Trust

Installing decking over old decking will drastically reduce the lifespan of the material. The joints between two materials will readily trap water in wet environments. This contact area should be limited only to the top of the joists, leaving most of the decking exposed on both sides.

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How to Install Composite Decking Over Wood | Hunker

Depending on the size of your deck, you could save two or three days' work by installing new decking boards directly over the old ones. One important reason to avoid doing this is that the deck foundation may not be able to handle the extra weight.

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Resurface Your Current Deck | Seven Trust

If the boards on your existing deck are looking a bit worn - and the foundation and deck framing system are sound - you can simply replace the walking surfaces and deck railings with Seven Trust decking and railing. It's an ideal way to save time and money, while enjoying all of Seven Trust's benefits over wood. Get Inspired See Resurfacing Projects

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How to Build a Deck Over a Concrete Patio (DIY)

Installing deck boards over sleepers is just like installing them over standard deck framing. We began with the darker “accent” boards, screwing them into place temporarily to act as guides for the “field” boards. When we reached the end of the deck, we removed the center divider board and cut it to final length.

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Can You Put Composite Decking Over Existing Treated Lumber .

Reinforcing the Deck If your deck is new enough, you can reinforce a pressure-treated pine frame by adding extra joists. Most decks are built with the joists spaced by about 16 to 24 inches apart. Measure the original joists and use this measurement to cut new ones to the appropriate length.

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BEHR ADVANCED DeckOver® Waterproofing Coatings for Wood and .

BEHR PREMIUM ADVANCED DECKOVER Coating resurfaces existing wooden decks by filling-in cracks and taming splinters, extending the life of your deck and living space so you can enjoy the outdoors. BEHR PREMIUM ® ADVANCED DECKOVER ™ Smooth Coating Resurfaces Properly Prepared Wood & Concrete Conceals splinters & cracks up to ¼”

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