2×8 Treated Lumber as Deck Boards?

Q: Can I use 2×8 treated lumber as deck boards?

A: No, that’s a not a good idea. Lumber wider than 6 inches should not be used as a flat surface. Wide, flat boards have a tendency to pool rain water, which can lead to cupping problems. Stick with 2×6 or 5/4 deck boards.

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Trex® Seal™ Sub-Ledger Tape
Trex® Seal™ Sub-Ledger Tape

Waterproofing the ledger board is a critical step in preventing moisture damage and ensuring the structural integrity of a deck over time. To fully protect this essential component, the makers of Trex® Seal™ Ledger Tape have introduced a new butyl tape engineered specifically for use beneath the ledger board. Measuring 22 inches wide, Trex® Seal™ […]

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