VELUX ECW curb mount flashing is designed to work with tiles and other high-profile roofing materials. The flashing is pliable and pleated, making it easy to form the flashing to the roof tiles. It includes an adhesive underlayment that provides an additional layer of water protection and prevents leaks. When paired with the VELUX "No Leak" skylight (models FCM, VCM, VCE, VCS) this flashing makes the skylight eligible for the VELUX 10-year installation warranty.
ECW flashing can be used with tile roofs (over 3/4-in thickness) or high-profile roofing materials with a minimum pitch of 14° and a maximum pitch of 60°
ECW 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 49 1/2-in length
Designed to work in conjunction with a site built curb, and the ECW cannot be installed on skylights from other manufacturers, or other VELUX skylight models not noted above
Curb mounted flashing kits for shingle roofs are available (model ECL)