The Sun-Tek 21-in x 37.875-in Fixed Self-flashing Skylight comes with a built-in flashing kit and a 4-in flat flange, eliminating the need for additional equipment. It also offers a 20-year limited warranty and comes fully assembled with all necessary installation hardware included. The skylight features Argon-filled LoE3-340 double insulated tempered over tempered glass, which provides superior thermal benefits. Additionally, the built-in aluminum curb has a height of only 2-1/8-in, making it one of the slimmest profiles in the industry. This skylight is approved for use in Florida by the building code and by the Texas Department of Insurance. It requires a minimum pitch of 2:12 or 9-1/2 degrees and is not suitable for use on metal roofs.

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