Can You Build A Garage On A Concrete Slab

Prepare a level concrete slab at least 4 thick and to the exact outside dimensions of your garage.

Can you build a garage on a concrete slab.

The process involves building a form to hold the concrete in place installing reinforcing rods and then pouring the concrete. If you have sandy soil you re in luck. Assuming a fairly standard roof overhang of say a foot this leaves the perimeter of the slab being required to carry a load of over 13 tons. Therefore you need to use shallow footings that have 1 2 rebars at the edges.

You can build up the low side or dig the high side into the slope and add a low retaining wall to hold back the soil. Poured concrete foundations are an alternative to block or treated wood foundations. Just scrape off the sod and topsoil and add gravel fill if needed. For a garage without a floor built on site.

You may want to consider a 6 thick slab for larger vehicles such as trucks or rvs. Garage slab with 4 curb to build on concrete forms and pouring a slab the family handyman ensure a long lasting concrete garage floor install a concrete shed foundation p and slabs for sheds. The cost of the labour costs varies depending on the part of the country in which you live. Building the concrete slab building a detached garage usually doesn t require deep footings as in the case of attached constructions.

Your concrete slab will last longer with less cracking and movement if it s built on solid well drained soil. For a 400 square foot slab the man hours required to finish a two car concrete garage slab is about 13 hours. Once the footings and foundation walls are in place a concrete slab is poured and formed inside the foundation frame. Today s residential building code does not include this requirement presumably cars are less likely to leak these days which means that an entire house garage included can be set on a concrete slab poured at one height.

While no snow may fall where your building will be located one must still consider provisions for code minimum loadings on the roof and the members below which carry them including the concrete slab. Once cured the concrete provides a secure and stable foundation for the home that will be built above.