March 26, 2026
VELUX Skylight Window Roof Flashing Kit with Adhesive Underlayment- ECL2246
VELUX ECL curb mount step flashing interweaves with shingles and other low-profile roofing materials to help provide proper water drainage. Includes an adhesive underlayment that provides an additional layer of water protection and prevents leaks. ECL flashing kit can be used with shingles, shakes, or slate roofs (up to 1/2-in thickness) with a minimum pitch of 10° and a maximum pitch of 60°. ECL 2246 flashing is designed specifically to fit VELUX curb mounted 2222, 2230, 2234, and 2246 models with an outside curb width of 25-1/2 in and maximum length of 49-1/2 in. Designed to work in conjunction with a site-built curb, and the ECL cannot be installed on skylights from other manufacturers, or other VELUX skylight models not noted above.