This item cannot be shipped to the following state(s): GU,PR,VI
The Sunoptics 25-1/2 in. x 37-1/2 in. Flashing Kit with 5 in. Vertical Curb is used during insulation of skylights to provide a sturdy, weather-proof seal between the skylight frame and roofing materials. The kit includes 3-sided top and bottom saddles. It also includes 16 step shingles used to adjust the length of the flashing.