Deck Defense. A guide to the cleaners, finishes, and techniques for making your deck look new again Though you can mix your own with laundry detergent and bleach, a store-bought cleaner is best for very dirty or damaged wood. Deck finishes are either oil- or water-based. Which you choose depends on your priorities. According to Mark
Deck Joist Waterproofing There are a number of shield barrier products available to wrap your pressure-treated deck framing materials to prevent water damage and hardware corrosion. Most of these products are sold as rolls of self-adhesive peel-and-stick flashing tape.
Deck Waterproofing Solutions. Of course, the kind of decks I am referring to are second level decks that have enough useful space below them that it makes sense to waterproof the top of the deck. The run off water is channeled to another trough that takes the waters to a down spout.
The failure of a joist hanger or deck ledger connection can have catastrophic results such as a deck collapse. Stainless steel is the best choice near fresh or salt water, in any damp location due, or in areas subject to salt-water spray or deicing salts. they are best used with premium, dimensionally stable decking products. Tropical
Based on deck collapses and injuries reported in media sources, the connection of the deck ledger to the house band joist is the most critical structural element of a deck. But the integrity of the connection is based on the assumption that the house band and deck ledger has no decay DCA6 Table 5, page 12 .
Repairing a small area of your deck can save you time and money. If a cosmetic issue, remove the plank, flip and refasten. If repairing a damaged joist, support the deck on one side of the deck or it could crash, and match the wood replacement with similar type pressure-treated lumber.
Decks How to Buy Deck Lumber. Compare deck boards to find the type that best fits your site and budget. In most cases, it requires a joist spacing of 16 in. for proper support. If your joists are spaced at 24 in. or youre running your deck boards at a diagonal, you may need to use 2-by 1-1/2 in. thick boards.
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