How thick should a second floor concrete slab be?
Ideally, your second-story concrete flooring should be between three and four inches thick. Like we covered above, the thickness of second-floor concrete will vary depending on your home’s structural engineering, but in general, it shouldn’t need to be more than four inches thick.
How thick should a concrete floor be in a garage?
The concrete slab should be four inches thick at least; it needs to be thicker if heavy equipment will rest on it. Building codes offer requirements for the concrete mix, which vary by region. The standards are expressed in terms of “compressive strength,” which boils down to the amount of water used in the mix.
Can concrete floors be on the second floor?
Thankfully, the answer is “Yes!” concrete floors can be installed on the second floor of a house. They are great for upstairs bathrooms or if you simply want to continue the style of your first story up to the second story.
How thick should a concrete slab be for a shop?
However, if you intend to use and store weighty vehicles or machinery on that base, you would be better off making a thicker slab of about six to eight inches. On the other hand, residential or commercial buildings need a concrete slab whose minimum thickness is six inches.
How thick should 2nd floor be?
The floor of one level of a home shares framing with the ceiling of the level below it. In a typical home, the entire structure between levels can be about 12 to 14 inches thick, depending on the type of joists used and the finish materials for the floor and ceiling.
How thick is a commercial concrete slab?
4 to 6 inches
Most specifications for retail or commercial concrete slabs specify 4 to 6 inches of thickness. Owners and contractors have historically disputed whether a poured slab meets a specification because of its thickness.
What are second story floors made of?
Builders often frame second story walls flat on the subfloor and then raise them into position. The standard second story wall consists of a horizontal floor plate, a ceiling plate and wall studs, all made from similar dimension lumber.
Are concrete floors too heavy?
Obviously, concrete is heavy. If you’re putting in new concrete floors on grade, the weight won’t be a concern. If you’re looking to install concrete over a subfloor supported by joists, you’ll need a structural engineer to determine if your floor can stand the weight. Lightweight concrete may be a solution.
How thick does concrete need to be for heavy equipment?
Six inches of thickness should be more than adequate for areas where heavy equipment will be driven and parked. For lesser loads, four inches.
How thick is a concrete slab in an apartment building?
In general, 6 inch (150mm) slab thickness is considered for residential and commercial buildings with reinforcement details as per design. Methods used for finding slab thickness varies for different types of slabs.
How thick are floors in buildings?
In a typical home, the entire structure between levels can be about 12 to 14 inches thick, depending on the type of joists used and the finish materials for the floor and ceiling.
How thick is a second story subfloor?
Thickness Requirements If the joists are spaced 16 inches on centers or less, the minimum required thicknesses are 5/8 inches for plywood and 23/32 inches for OSB. If the spacing increases to, but is no more than 19.2 inches on center, the minimum thicknesses become 3/4 inches for plywood and OSB alike.
Is it OK to walk on concrete?
After 24 hours, you can safely walk on your new concrete. If there has been a lot of rain or you’ve done decorative stamping in the concrete, you should wait longer. Normal foot traffic should be fine on standard concrete at this point, but you should still be cautious about damaging the surface of the new paths.