WI 04001 – Basic Roof Replacement (cont)

V-crimp, delta rib exposed fastener metal roofs, fiberglass or asphalt roll roofing and other low-cost roofs are also covered by this category The unit of measure is a "square" of roofing (100 SF) Measure the square feet of roof on the slope (see next slide) and divide by 100; round up to nearest square