fastening collar France

... 99.8% - 1 pre-assembled diffuser kit with a glass diffuser, its white ring, and a 120 mm extension - Assembly accessories Also included: - 1 adjustable elbow from 0 to 45° - ABS flashing for sloped roofs with integrated collar, depending on the option - Sealing support: mechanical fastening part, depending on the option - Vapor barrier: elastic barrier, sealant, and connection materials Options: - Low-profile mechanical tile and interlocking flat tile or high-profile mechanical tile, canal type The skylights come with a 10-year warranty. The coating of the tubes is...