If the bottom of your deck frame is less than 6" above the ground or partially buried you should use pressure treated wood that is rated for ground contact. Many composite manufacturers require ventilation below their decking products, and this provides a good reference or baseline for establishing ventilation minimums
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Additionally, composite decking with fully encapsulated wood fibers can have direct ground contact and still withstand moisture and insects. This is an important specification criteria, as untreated wood in contact with the ground is a primary pathway for insects to bore into other parts of a deck or structure.
With the composite decking and the deck railings installed, complete the look by building composite stairs. Building deck stairs for composite decks is similar to building wood stairs, with a just few slight differences. Here's how to build a set of .. Use wood rated for ground contact when necessary for the project. Safety.
Composite wood is not usually rated for structural uses. Whether this is structural or not is debatable, but you'd likely need to drive more rebar if you opt for composite boards to prevent buckling.
Overall, deck installation and maintenance are improved with our brand new premium deck boards. Voted a top new product in 2016, Vault is the leader in our family of decking. Water and Ground Contact Decking. Delivers the industry's best strength-to-weight ratio; Can be installed in or in contact with the ground or water
Our composite decking installation guide gives you a step by step guide to instally your new deck with ease. Decking boards must not be laid directly on the ground but should be fixed to joists of a suitable supporting substructure. This will vary, for If you are unsure contact our Customer Service Team on 01837 659 901
Tips for installing a ground level deck. Ground-level wood decks are typically not ground-level they rest on (or slightly under) the ground and are a "step up". prefinished decking material such as composite decking will complete the circle, giving you a virtually maintenance-free deck (aside from occasional
One common offender I see a lot is fascia that comes in direct contact with the lawn or ground. This installation practically guarantees that the fascia will be damaged by water or weed whackers. To prevent this and to give our decks a more finished look, we always install concrete curbs directly underneath
DEAR TIM: I had to replace a damaged decking board on my ground-level deck and was shocked at what I discovered. On the underside of the decking, mushrooms and fungus were growing out of the decking! I thought that composite decking materials were problem free. I thought the reason to purchase these
Pressure-treated lumber can support more weight and span longer distances than cedar, redwood or other woods commonly used for building decks. It's also much less Ground-contact use (.40). Typically used . Composite boards are made from wood and plastic (often recycled materials) and resist rot and insect attack.