composite deck material in contact with ground

Can I use composite wood to make ground-contact retaining stairs ...

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.

Learn About the Different Types of Decking Material

Nov 17, 2017 ... Here's a list of common decking materials, along with a look at their individual ... for places with high humidity or decks that will be directly in contact with the ground. ... Types of Decking Material: Wood and Plastic Composite.

Decks.com. Ground Level Deck

Ground level decks less than 30" above grade are generally easy to build because they ... buried you should use pressure treated wood that is rated for ground contact. ... deck boards, or water vapor escaping from the earth, the area under decks are ... Many composite manufacturers require ventilation below their decking...

Don't Build Decks That Rot | Professional Deck Builder | Lumber ...

Here, on a pressure-treated frame, the author installs composite decking that will .... to use .25-pcf material above ground, .40-pcf material for ground contact,...

The Trex Blog - A Contractor's Perspective – Deck Details Matter | Trex

May 1, 2014 ... Another inexpensive touch a homeowner can make to a deck is to use the decking boards in another application besides the flooring.

Ground Contact - Vinyl Coated - Wood Decking Boards - Deck ...

Shop our selection of Vinyl Coated, Ground Contact, Wood Decking Boards in the Lumber & Composites Department at The Home Depot.

Ground Contact - Wood Decking Boards - Deck Boards - The Home ...

Shop our selection of Ground Contact, Wood Decking Boards in the Lumber & Composites Department at The Home Depot.

Getting on Deck: High-performance options for composite decking ...

May 30, 2014 ... Composite decking manufacturing methods vary, resulting in deck boards ... How long a decking material lasts largely depends on the degree to which it ... as untreated wood in contact with the ground is a primary pathway for...