What coverage should I expect from Micro-Tek™ Micro-Toppings?

The first application can be applied with a squeegee or trowel at about 200 sq. ft. per bag of RG and SG micro toppings. Coverage with additional coats of smooth grade, usually applied with a trowel, increases due to a smoother surface with less voids etc. The second and subsequent coats are usually applied at 300-600 sq. ft.