how to keep a deck over a slab from rotting

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

1 Mar 2007 . Will your decks rot long before they ought to? ... You should keep the posts out of the ground by installing them on concrete piers formed with.

Building a wood deck over a concrete slab - Straight Dope Message .

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.

How to Build a Deck Over a Concrete Patio | Family Handyman

Even if your patio is in terrible shape, you can deck over it. Cracks, craters and . on decking. Spacers and flashing tape protect sleepers from moisture and rot. .. eventually rot. Spacers keep the sleepers off the damp concrete so they can dry.

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.

Building a Wooden Deck Over a Concrete One 6 Steps (with Pictures)

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.

My 5 Secrets to Prevent Wood Rot - The Craftsman Blog

12 Nov 2012 . Wood rot is one of the worst parts of living in an old house. . Florida, I have assembled a very specific routine to prevent wood rot on anything I build that will be outdoors. . Use a nail or a carpenter's pencil between deck boards to space them evenly. .. It rests on a concrete slab, but is exposed on 2 sides.

Decks.com. 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.

How to Build a Deck Prevent Rot at the Patio Door - DIY Advice .

How to Build a Deck Prevent Rot at the Patio Door - DIY Advice Blog - Family . DIY Steps for Building a Deck Over a Patio Slab The Low Down on Low.

Deck Installation Tips Installing Decking Over Sleepers

10 Jul 2013 . Adequate and properly designed 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.

That deck post can't rot. It's been treated. | Matthew Klein | Pulse .

18 Aug 2015 . I also seem to recall that water tended to run toward the concrete. . One of the treated wood ratings is for above or below ground use. . To help prevent rotting of deck or balcony posts, I recommend that they be installed on.

How to replace a concrete pier to prevent wood rot - YouTube

19 Sep 2014 . After removing the old post I modified the concrete pier so that the wood will be entirely above grade. This video is a good demonstration of.

Watch This Video Before Building Decks Near Ground Level .

29 Nov 2012 . /decks/index.html Click on this . We are putting in a pool with traditional concrete patio for most of the.

Can someone explain why wood in contact with concrete causes rot .

A sill gasket made from a soft plastic material is designed to prevent moisture to seep . So it is in the moisture in the concrete left over since the pour? . between the post and its footer as in the case of a deck post (see below)

3 Best Practice Deck Tips (including Grace Deck Protector) - Matt .

2 Jul 2013 . In many cases it is not the deck boards that rot, but rather the treated lumber framing which is . Grace Vycor Deck Protector on this 2℅10 PT Deck . I see so many wood posts buried in concrete that rot in under 10 years!

What Are Sleepers When Installing a Deck? | Hunker

11 Nov 2011 . Concrete and metal sleepers work well for building retaining walls, but these . Decking laid directly over packed soil will rot quickly, and wood laid over . Sleepers keep your chosen hardwood materials off the ground.

What is the Best Shed Base? | ShedsFirst

12 Nov 2015 . Placing a timber shed directly on to the ground is a bad idea. . Concrete is by far the best shed base for larger sheds or sheds containing heavy equipment. .. to prevent moisture from rotting the edge of your decking.

Protection For Decking Posts | Protect Decking From Wood Rot

Wooden deck posts perform a key role in keeping your decking standing ? If your decking supports rot in the ground then your garden decking will become unsafe . deck is supported using wooden deck posts set in to the ground with concrete. . Proven over 20 years of continual use all over the world and independently.

Deck Stairs That Won't Rot | ProTradeCraft

30 Nov 2015 . Deck Stairs That Won't Rot . Samurai Carpenter has a quick tip for keeping stair stringers from rotting . See more on his YouTube channel.

Bridge Preventive Maintenance; Or Keeping the Water Out - wsdot

bridge builders put a roof over the bridge to keep the water off the untreated timber. . Timber bridges have either a timber or concrete deck. For the concrete.

How to Install Decking DIY ExtraDIY Guides

9 Apr 2015 . It can be laid over an existing concrete patio without having to dig it up and, with . of gravel can help to prevent weeds growing up through the gaps in the deck. . Wood rot is the main enemy of any external wood and decking.