Concrete Basement Floor Thickness. But i also know that the code is a minimum, and in some cases it makes sense to go beyond what code calls for. Absolute minimum thickness for a concrete slab. The average of these four thickness should not vary by more than 3/8 inch from the specified minimum thickness, which the irc provides as 3.5 inches.
But i also know that the code is a minimum, and in some cases it makes sense to go beyond what code calls for. Slab thickness for residential building: Concrete floors must be installed correctly.
Gallery of Concrete Basement Floor Thickness
Assuming the soil is good and a typical house and an 8 basement wall bare minimum 16 wide and at least 8 thick. Anywhere there might be a floor jack, staircase, bearing walls in place of floor jacks, etc. The average of these four thickness should not vary by more than 3/8 inch from the specified minimum thickness, which the irc provides as 3.5 inches. Radiant heat is a great option for a basement because is can help fight moisture coming up from the earth's soil under your basement concrete slab.