Instant Patch Kit, Aluminum. Sticknbond Roof Vent Installation Kit eliminates leaks before they start! It is quick & easy to use with a one step process. Safe for all vents & skylights. 10 year guaranteed not to harden, crack, shrink, or cause skylight or vent to fog. Works on all roofs, for 14" x 14" vent or skylight. Contains 70" of SuperSeal and 60" Sticknbond double stick & screws.