A permanent detail designed to prevent lateral water movement in an insulation system and used to isolate sections of a roof system. (A cutoff is different from a tie-in, which may be a temporary or permanent seal.) See tie-in.
« Back to GlossaryA permanent detail designed to prevent lateral water movement in an insulation system and used to isolate sections of a roof system. (A cutoff is different from a tie-in, which may be a temporary or permanent seal.) See tie-in.
« Back to Glossary