2 to 4 square feet and not the entire floor.
My house has first floor second floor in arabic.
Feet as a second floor all you have to do is add more wood and framing labor.
But for the most part in a building that is structurally sound the floors should easily support 50 lbs per square foot.
Homes that are built on a concrete slab seldom have spongy floors but there are two conditions where they may have a spongy floor.
In the us residential building codes require that every bedroom support 30 pounds per square foot psf and other rooms support 40 psf however it s ok if you exceed that for a portion of the floor each square foot doesn t have to individually be limited to 40 lbs.
It is much easier to tie into the sanitary lines if the locations are in the approximate same position.
A squat rack or power rack or any heavy piece of exercise equipment on a second or upper floor is always a cause for concern and rightly so.
Plumbing for the second floor should be placed within the area of the plumbing on the first floor if possible.
Local building codes dictate the specific weight that would be allowed on your upper floors and most local codes are based on international residential codes.
Buildings are often classified as low rise mid rise and high rise according to how many levels they contain but these categories are not well defined.
The answer to the question can treadmill be used upstairs is going to depend on many different factors.
Power racks on second floor.
Zoning systems allow you to control the temperature independently from a thermostat placed on each floor.
Feet on the main level and want to add 1 000 sq.
The heaviest treadmills out there reach about 350 lbs.
For example if you have 1 000 sq.
Usually the sponginess will only be in a small area i e.
When the first floor reaches your target temperature it shuts off cooling or heating for the whole house regardless of whether the second floor has also reached that temperature.
Structural integrity of the floor.
If there is a second floor or a raised section of a floor that is framed rather than directly on the concrete.
On the other hand if you build out you ll have to add footers concrete fill rock roof system and more excavation cost.
The addition of a second floor will in many instances afford the most economical means of increasing your living space.
Houses commonly have only one or two floors.