Posted by: Denver Concrete Contractors
1.) Establish your Layout Lines
First things first, you need to tear out your existing area to make room for the 4 to 6 inch concrete pour. You should plan on the gravel or base area to extend 12 inches beyond your slab. Use two pairs of perpendicular boards with strings to establish the center-point and then attach your string to the top of the stake. On the other end, connect a can of spray paint and paint your perfect circle for the patio diameters. This will complete your layouts lines so you know how far to excavate.
1.) Establish your Layout Lines
First things first, you need to tear out your existing area to make room for the 4 to 6 inch concrete pour. You should plan on the gravel or base area to extend 12 inches beyond your slab. Use two pairs of perpendicular boards with strings to establish the center-point and then attach your string to the top of the stake. On the other end, connect a can of spray paint and paint your perfect circle for the patio diameters. This will complete your layouts lines so you know how far to excavate.