CMT Co., Limited
Patented Product by CMT since 2012.

is it ok to build wood deck over concrete

Pressure Treated Wood Code Requirements at Home

Perry Mastrovito Design Pics/Getty Images. Pressure-treated wood is required whenever you attach framing lumber or furring strips directly to concrete or other exterior masonry walls below grade.. Note that this requirement is only for exterior walls, as these may wick moisture onto the lumber.Interior walls are within a climate-controlled environment and are presumed to be free of moisture.

Deck posts-buried posts or concrete? - Fine Homebuilding

May 11, 2009· Because the ground slopes, the high side of the deck will be about 8 feet above grade. I haven't decided what type of footer to use, I'm down to these two options: 1. An 8″ thick by 12″ diameter concrete base poured in the bottom of the hole. The post resting on top of the concrete and the rest of the hole backfilled with soil.

3 Tips for Building a Deck Over Concrete | Trex

Jul 16, 2020· A deck is a raised platform that can be made of different materials, which include pressure-treated lumber, wood, PVC, composite, and more. However, here the focus will be on wood decks. A deck can sit high above the ground raised by posts and accessed via a staircase or be built low to the ground raised only by joists.

Covering An Existing Concrete Porch With Wood - Part 1 ...

Feb 13, 2018· That time it also split the wood and cracked a very top thin layer off of the concrete, meaning that the nail wasn't actually embedded into the concrete. This was the same Ramset that we used to nail the plywood subfloor over the newly-poured concrete …


Jun 30, 1989· A-The usual way to build a deck over a patio is to attach wood sleepers or strips to the surface of the concrete to serve as a fastening structure for the decking. Pressure-treated wood…

How to Build a Wood Deck Over a Concrete Patio | Hunker

Should I Build a Low Level Deck Over an Existing Concrete ...

How to Build a Floating Deck - Bob Vila

While you can build one on concrete pavers or over an existing level patio, perhaps the soundest way to support a floating deck is with pre-made concrete deck blocks that have notched tops ...

Building a Code-Compliant Deck - Extreme How To

Jul 13, 2015· A concrete "footing" helps support the weight of the deck by spreading out the loads created by each post over a wider area. The wider base also helps prevent frost heave from lifting the deck. The depth of the deck footings will be determined by your local frost line and building codes.

Fill That Post Hole With Concrete | Porters Building Centers

With concrete holding the moisture against the wood, wood has no chance and will eventually lose the battle. Now you don't have to lose all hope because it's for certain that the concrete around the post will crack, therefore making it easy to pull out when it starts to rot. Even worse, the concrete cracks early.

Looking to Build a Deck over a Concrete Patio? Read This ...

Jul 21, 2015· Is there the possibility to use this decking on a concrete driveway and drive a 4 or 5 thousand pound vehicle over it to a non wood covered "parking deck" of Concrete with exposed aggregate details. To use the decking as a material pattern enhancer. Thanks for …

How to Build a Floating Deck

Clear a flat area of lawn (or use a garage floor or driveway) for building the deck frame. If necessary, you can also build the deck on top of the concrete blocks. Cut 10 pressure-treated 2x8 boards to length at 117 inches, using a circular saw or power miter saw; these are the standard joists.

Should I Build a Low Level Deck Over an Existing Concrete ...

The added 5" makes building a wood deck possible - if you do it right along with a little bit of additional work. But first let's discuss each of the possible building options. There are three common foundations if you choose to build a wooden deck. You could use deck blocks, traditional concrete footings, or the Titan Deck …

How to Build a Porch Over Concrete - Front Porch Ideas

One is to place "sleepers" (or treated joists) over the concrete slabs (adjust the heights to account for the differences in the slabs to make them equal in height). They are called sleepers because they rest on the concrete. You would then cover the sleepers with either deck boards or …


Random flagstone decks, for instance, are precast concrete pavers, which come together in a puzzle-like formation to create the deck. Poured Concrete. Poured concrete can be an affordable decking option, but has to be finished properly to avoid being too slick and/or too hot for the Arizona desert. Wood

Install a Ground-level deck over a concrete patio

It's incredibly durable and, best of all, easy to maintain. Plus, you can install Fiberon decking easily over a patio or on a rooftop space on a sleeper system. A sleeper system is a substructure comprising joists that sit between a solid surface (such as concrete) and the decking.

Building a Rooftop Deck Over Living Space

Oct 17, 2014· Rooftop decking attaches to treated wood "sleepers" separated from the roofing by strips of EPDM. It's best to build the wooden deck in removable sections for cleaning and maintenance of the rubber roof, and repair of the membrane if ever needed. A …

My honest review of Behr DeckOver • Avenue Laurel

Mar 01, 2017· Hi Jana! I think it would depend on the surface you are using it on. If it is on a wood deck surround, as you can see, our wood deck has not held up well at all. It is still peeling really badly. If the pool surround is concrete, we used the Deck Over in black on our concert steps on our front porch, and they are doing great!

How to Build a Deck: Post Holes and Deck Framing

Feb 05, 2021· Remember to follow local code for deck posts. There are several methods for setting posts. One way is to pour concrete in the post hole, set the post on the concrete and backfill with gravel. To help prevent rotting, this deck will have wooden posts attached to concrete footers above ground.

Building a Wooden Deck Over a Concrete One : 6 Steps (with ...

Oct 01, 2011· Building a Wooden Deck Over a Concrete One: So we've had this very sturdy but extremely plain looking concrete porch in the back of the house, and we've always wanted to make it warmer and more inviting. The obvious solution, to us, was to replace it with a wooden one. Wood …

How to Build a Deck - The Home Depot

Instead, your deck will consist of rim joists that make up the deck's perimeter, to be filled in with joists that will support the decking. If building a low-level deck that is connected to posts set within the framing, attach the rim joist to the posts using galvanized 10D common nails, or …

How to Build a Deck Over a Concrete Patio (DIY)

The added 5" makes building a wood deck possible - if you do it right along with a little bit of additional work. But first let's discuss each of the possible building options. There are three common foundations if you choose to build a wooden deck. You could use deck blocks, traditional concrete footings, or the Titan Deck Foot Anchor™.

6 Pool Decking Options + Top Design Tips - Bob Vila

Pros: Wood decking is a great way to update an existing concrete or brick patio because it can be constructed right on top. It's also the material of choice for building stairs and decks around ...

Build a Front Deck Over Your Concrete Stairs For Added ...

Instead of removing those concrete front steps, save some time by building a wood deck over and around them. Advertisement A well designed front porch or deck is an inviting feature on most homes.

Building a Deck without Footings: Is It Safe ...

Building a deck over a concrete footing is done for a variety of reasons. They include drainage of water under the deck, keeping the timber away from the ground, stabilize the construction, and also to keep air flowing under the deck. Decks without Footings. Building a large deck, that is attached to a house, should be built on deck footings ...

Deck over concrete patio | DIY Home Improvement Forum

Aug 22, 2012· How to Build a Deck over Concrete Patio I have a 6-8 inch concrete patio in my backyard that is in good shape (no cracks) but unsightly. I want to build a deck right on top of the patio. The deck won't be elevated more than a few inches over the concrete. My questions are as follows: …

Concrete around posts | Homesteading Forum

Jul 21, 2018· Any deck or fencing posts were looked at. If the cement was above ground and sloped away from contact with the wood it was OK. If it was below ground in any way it was a negative. The concrete is great if you elevate the posts which are set into the concrete. Gary

Using Deck Blocks To construct a Deck | DoItYourself

Deck blocks are specially constructed portable foundations, generally made from poured concrete. To support a wooden deck, deck blocks are quick and easy alternative to digging footings. Each block is design to support a wooden structure at the primary joints, acting in the same fashion as a poured concrete foundation.

  • build patio privacy fence horizontal slats
  • how to build a freestanding deck on the ground
  • build pool screen enclosure with pvc pipe
  • how to build with plastic lattice
  • how to build a composite deck around a pool
  • best way to build a fence gate
  • materials needed to build a 12x16 deck
  • build a wood fence on concrete
  • plastic wood material to build a house
  • the cheapest way to build a patio
  • build an outdoor wood seat storage box
  • how to build 12x20 pavillion
  • plans to build an outdoor
  • how to build privacy fence for patio
  • cost to build a deck open air corridor
  • build wood flower planters