how to keep a deck over a slab from rotting

How to Build a Deck Over a Concrete Patio | The Family… Even if your patio is in terrible shape, you can deck over it. Cracks, craters and .. If kept damp, common grades of treated wood will eventually rot. Spacers keep.

3 Best Practice Deck Tips (including Grace Deck… 2 Jul 2013 . In many cases it is not the deck boards that rot, but rather the treated lumber . the post just a couple of inches from the concrete and the soil to reduce it's . Some might think this is over-the-top, but again, it's a relatively simple.

How to Restore & Maintain a Wood Deck -… 15 Jul 2016 . . maintain a wood deck, including protecting against wood rot, how to acid wash . Over time, the beauty of a natural wood deck can lose its luster as the . the finish in line with the wood grain—typically using a pad or brush.

Can someone explain why wood in contact with concrete… When wood is kept in direct contact with concrete, the moisture in the concrete . So it is in the moisture in the concrete left over since the pour? . gap between the post and its footer as in the case of a deck post (see below)

Don't Build Decks That Rot | Professional… 1 Mar 2007 . Will your decks rot long before they ought to? . But if you simply cantilever the deck boards one inch over the fascia you reduce .. You should keep the posts out of the ground by installing them on concrete piers formed with.

Install a Ground-level deck over a concrete patio Install a ground-level deck over a concrete patio. . sturdy enough to span gaps, as with a normal raised deck. You may need to use non-rotting shims or additional concrete underneath some of the sleepers to maintain level and add stability.

Why Do Fence Posts Rot and Break - Wood Fencing Damage… 3 Aug 2012 . Why Do Fence Posts Rot and Break - Wood Fencing Damage ... Do not plan on having a wooden fence or deck forever. Wood rots, at .. Build up the concrete above ground level and slope away to keep water away. I've seen doug fir post last over 10 years using only this method alone. This is all i have.

Building a Wooden Deck Over a Concrete One: 6 Steps (with… Since our concrete was in good condition and would offer a solid base we decided to keep it and just cover it all with wood. Building a wooden deck this way.

landscaping - Should I build a deck over my existing… Should I build a deck over my existing concrete patio or other? .. If a gap is not left, water will stay in the joint and rot any wood at the joint. Ground Level Deck The higher level of preservative will prevent the wood from rotting and . Some builders build ground level decks directly on top of existing concrete patios using.

Deck Stairs That Won't Rot |… 30 Nov 2015 . Two words: lag bolts? Samurai Carpenter has a quick tip for keeping stair stringers from rotting into the ground. First, use pressure treated wood.

That deck post can't rot. It's been… 18 Aug 2015 . I also seem to recall that water tended to run toward the concrete. . Over time, loss of the chemical treatment allows bacteria and fungi to attack and . To help prevent rotting of deck or balcony posts, I recommend that they be.

What is Dry Rot and How Can You Prevent it? -… Dry rot can cause serious structural damage. It could damage your cabinets, siding and more.

How to install decking posts - YouTube 23 Oct 2013 . This video shows how to install decking posts for an elevated deck. . Anyone with half a brain would know how critical a concrete post is for a deck. .. Over time the wood would still rot being in the ground specially if you live in ... the harder it is to keep the hole a small diameter unless you have an Auger.

Deck Installation Tips: Installing Decking Over… 10 Jul 2013 . Adequate and properly designed Cumaru decking over concrete using . to the flow of the drainage, this will impede or stop the water from draining. . Recycled plastic lumber is often used for sleepers because it is rot.

Watch This Video Before Building Decks Near Ground Level… 29 Nov 2012 . /decks/index.html Click on this . underneath the deck and eventually rise high enough to start rotting . We are putting in a pool with traditional concrete patio for most of the surrounding areas. .. into a pool that will keep any of the decking or structural framing wet for.

DIY-cover your ugly deck's…'s like a roll out laminate topping for your deck. . Armour Renew Deck or Concrete. . Rust-O-Leum Deck and Concrete Restore™, via YouTube. ... How to Maintain Swimming Pools in Winter - http://www.doheny. .. Deck Squares Turn boring cement into a beautiful wood-look deck that won t rot splinter or split.

How to replace a concrete pier to prevent wood… 19 Sep 2014 . This is the last of a 2-part amateur demonstration of how I replaced a post that was rotted out from underground moisture. After removing the old.

How to Build a Wood Pallet Deck - Hoosier… If I'd had it to do over again, I'd have NEVER built a deck with pallet wood!!! . However, to help prevent rotting, we did place our deck on concrete blocks to.

Building a wood deck over a concrete slab - Straight Dope… Building a wood deck over a concrete slab General Questions. . That half-inch to a couple of inches of zero-rot will keep the timbers high and.