Illinois Roofing Practice Exam

Remove ads, get exclusive features. Starting from $7.99

Question: 1 / 745

A hip roof measuring 40 feet by 20 feet would require how much NET drip edge?

80 feet

100 feet

120 feet

To determine the amount of net drip edge required for a hip roof, you first need to understand the structure of a hip roof. A hip roof has four sides, with two shorter sides and two longer sides.

In this case, the measurements given are 40 feet and 20 feet. To calculate the perimeter at the eaves where the drip edge is typically installed, you can add together the lengths of all four sides of the roof.

The lengths for the sides of the hip roof are as follows:

- Two sides measuring 40 feet each

- Two sides measuring 20 feet each

You can calculate the total length as:

(40 feet + 40 feet) + (20 feet + 20 feet) = 80 feet + 40 feet = 120 feet.

The net drip edge required is based on the combined length of all sides since the drip edge runs along the eaves and is often installed on all edges of the roof to allow for proper drainage. Therefore, for a hip roof with the specified dimensions, you would indeed need 120 feet of net drip edge.

Illinois Roofing Practice Exam

Get the latest from Examzify