The Flashing is already included in this skylight, eliminating the need for an additional flashing kit. Comes with a 4-in flat flange and a 20-year limited warranty. Easy to install with included hardware. Features Argon-filled LoE3-340 double insulated tempered over tempered glass, known for its superior thermal benefits. The built-in aluminum curb is only 2-1/8-in high, giving it a sleek profile. This skylight is approved by both the Florida building code and the Texas department of insurance. A minimum pitch of 2:12 or 9-1/2 degrees is required for installation and it is not suitable for use on metal roofs.

Here is the information presented in a table format: