EDL step flashing provides a weathertight seal for deck mounted skylights or roof windows installed on roofs with thin roofing materials such as asphalt or fiberglass shingles, slate, cedar shingles and shakes*.

Each piece of step flashing is interwoven with a layer of roofing material for proper water drainage. No caulk or sealants are needed. Type EDL is designed for roofs with slopes from 15º (3:12) to 85º (137:12).

* ZZZ 200 additional step flashing pieces required for shakes and other thick roofing material