How To Make Concrete Pads For Decking
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Here is how i built a deck in my backyard it s a floating deck which means it simply rests on blocks at ground level and is not anchored deeply in the ground.
How to make concrete pads for decking. The titan deck foot anchor is a fast and easy solution for supporting any light weight structure that is floating or free standing from a house you just screw the auger portion into the ground using a lightweight hand held impact wrench and never experience any kick back. Tell the concrete supplier what purpose the pad will serve so the supplier can provide the correct concrete mixture. But now that s all changed. Quikrete concrete resurfacer and sakrete flo coat are two common brands.
We will teach you how to determine the code compliant size of your footings based on the soil type and tributary loads. Build a floating deck. To install a composite deck over concrete you re going to need a sleeper system. Check out our deck footing frost map to help you understand how deep your footings will need to be excavated.
If you hit an obstacle like a rock you can easily reverse the deck foot anchor out and move over a bit. A sleeper system is a substructure made up of joists that sits on the surface of the concrete below the decking. Add 5 to 10 percent for waste and shrinkage. The supplier sells concrete by the yard.
A typical pad has a 4 inch layer of gravel underneath and about 4 inches of concrete on top. Just mix the cement based powder with water and spread it over the patio. You d be shocked at how many bags of concrete mix you d have to mix by hand to fill a form tube. This is episode 1 of the concrete deck series where i share details on how to build the deck and the railing.
Back then there wasn t much for user friendly products that would allow you to easily resurface a worn out ugly looking concrete floor patio sidewalk or deck. In this guide we ll provide you with basic instructions to help install a composite deck over concrete. If you re pouring more than a few footings order premixed concrete from a ready mix company. This article is about concrete deck plans in this project we show you how to build a simple entrance deck which will chance dramatically the look of your house.
Being a concrete contractor since the early 80 s i ve seen a lot of concrete that needs a new surface. With a coat of resurfacer you can make an old patio look like new concrete quickly and cheaply. Figure concrete volume by multiplying the height of the post and column in feet by the radius of the tube in feet squared times 3 14. Multiply the length width and depth measurements of your pad and divide that number by 27 to arrive at the yards of concrete needed for your pad.
You can repair cracks and resurface over them but the cracks may return. Set up a sleeper system.