how many boards to build a deck over concrete

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

Building on top of the concrete slab patio is not a good idea for a few reasons. First, laying deck boards on top of the existing patio without any joists to secure it from below will be free to move, twist, or just feel bouncy as you walk on it. Those little 3/16" gaps you have planned between each board may quickly disappear as..

How to Build a Deck Over a Concrete Patio | Concrete patios .

You can avoid the cost and mess of tearing it out by just screwing down wood sleepers and decking over it. how to cover a damaged concrete patio with decking. When laying patio stones, or any surface material, keep your hands and feet protected by wearing work or gardening gloves and boots. Fasten the deck boards to..

How to attach wood/composite planks onto concrete? - Houzz

Apr 2, 2007 . Could I compress soil and level, and put down cement boards, special tape, and thin set over it and somehow install as a floating deck, not very high. but reading this maybe I need . Infinitely customizable and with an amazingly long life span, concrete countertops are an excellent option for any kitchen

Install a Ground-level deck over a concrete patio

The sleeper system enables adequate drainage and ventilation which, in turn, protects the deck boards from damage due to moisture build-up. Sleepers also enable . You may need to use non-rotting shims or additional concrete underneath some of the sleepers to maintain level and add stability. Use sleepers that are..

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

Mar 4, 2009 . Check the drainage of the concrete patio. Fill in any spots where rainwater pools with either self-leveling compound or a concrete topping mix. Clean the area thoroughly, mix and pour your chosen material into the sunken area and run a straightedge over the newly poured mix until it is level with the..

Decks.com. Building a deck over concrete steps

You can fill in the area above the stoop by installing a 2x6 ledger board with 2x6 joists running out to the header. The 2x6 joists should not come in contact with the concrete stoop. You may need to rip down the joists to provide clearance for frost heaving. Building a Deck over Concrete Steps. Here is an example of ripping..

Composite Decking over a Concrete Porch Gives a Backyard New .

Feb 9, 2018 . One reason is that on most homes with concrete patios there isn't much space to build a deck. Concrete . With their widest faces towards the slab these boards will be at about the right height to build a deck over the slab. If clearances are smaller, then it becomes more difficult to build a deck over concrete

How to Build a Deck: Post Holes and Framing - Lowe's

For details on creating a post layout, see How to Build a Deck: Design and Layout. Remember to . Our Concrete Holes or Pillars Calculator helps you estimate how many bags of concrete mix you need to set your posts. .. If your beams are constructed of boards laid end-to-end, make sure the joints are over brackets

Build your own deck - myCarpentry

Pressure treated lumber is typically less expensive than other species and is a perfectly acceptable lumber choice. If you want to build your own deck with something a little more appealing to the eye, western red cedar or redwood looks very nice and both are often specified on many wood deck plans. Cedar and redwood..