can you lay composite deck on dirt

Watch This Video Before Building Decks Near Ground Level ...29 Nov 2012 ... decks are 7ft x 20ft. We could back-fill under the deck with rock to help with drainage and even put in a french drain - at least one per deck as a back up for heavy rain. We live in Central Florida and it does rain a lot in the summer and the humidity level is high. Do you think with composite decking and rock not dirt underneath we could be ok? I realize there will be almost no ventilation. It's really the "look" I'm going for and hope we can make it work. Thoughts and ...

How to Build Floating Decks: Tutorial for Novices - The Spruce14 Sep 2017 ... lay Concrete deck Blocks to Support the Small deck. Picture of cement deck blocks. Easy to situate as needed on your site, cement deck blocks provide the foundation for floating decks, as shown in this picture. David Beaulieu. The floating deck in .... Along with a carpenter's level, a square (picture) is one of the tools you can't do without when building a deck. David Beaulieu ... If you find you're up too high somewhere, remove the deck block and dig out a bit of soil.

Rug Damage on Composite Decking | Hunker31 Dec 2011 ... Although you can place welcome rugs or barbeque grill mats over composite decking, some types of backing materials are not recommended and periodic care and maintenance is required to prevent staining or discoloration. ... Most composite decking is made to be mold and mildew resistant, but with prolonged exposure to dirt, organic material (such as leaves) and moisture it is not impossible for mold and mildew to form on the mat and transfer to the surface of the ...

How to Build a Deck Over a Concrete Patio | Family HandymanIf an area is badly cracked and sinks noticeably year after year, any decking you put over it will also sink and develop a low spot. In most cases, settling ... raise the patio (2-1/2 to 3-1/2 in.). on concrete steps, that's a straightforward job: you can treat them just like the patio, screwing sleepers to the treads and risers and decking over them. ... At the other end of the patio, a corner of the slab had sunk slightly below the level of the soil and rainwater pooled there. To correct that, we shaved ...

Can Composite Decking Be in Contact With the Ground? | Hunker9 Aug 2011 ... Wood cannot rot if the moisture content is kept low enough, but moisture is continually seeping from the ground in moist climates. Therefore, untreated, nonresistant wood will quickly rot, making structures dangerously unstable. Also, 90 percent of termite infestations begin with wood-soil contact. Termites, too, will make wood dangerously unstable. composite lumber is highly resistant to rot and impervious to insects so is an acceptable choice ground contact.

Frequently Asked Questions - Veranda Composite DeckingWhat types of fasteners and nails should I use to install Veranda decking products? For easier installation, we recommend using 2-1/2 corrosion-resistant, composite wood deck screws. These screws help minimize the "mushroom" effect that sometimes occurs when using standard fasteners (see above) and can also reduce the amount of pre-drilling and countersinking needed. If you are usin

Decks.com. Installing Composite DeckingLearn about how to install composite decking. Topics include expansion and contraction issues and hidden fastener systems.

How to Build a Floating Deck | how-tos | DIYExcavate the area for the floating deck, then using a laser level, move dirt until ground is level. ... Set the four corners for the deck. Digging about 6 inches into the ground, create holes for the blocks so you can adjust (raise or lower) to make them even. The blocks should be spaced to make a 7' x 19' rectangle, leaving about 6 inches from each block for deck boards to add another 8' x 20' ... Making sure everything is level, lay the 2" x 6" deck joists on edge inside the deck blocks.

Decks.com. Ground Level DeckDigging a few extra inches of soil and grass away will allow you the room you need to build your frame. Building a low ... Many composite manufacturers require ventilation below their decking products, and this provides a good reference or baseline for establishing ventilation minimums for all decks. In some ... If you are attaching the deck to your house you will need to install footings below the frost line to anchor the deck and prevent the deck from moving as a result of frost heave.