Sedirae
Citizen of Zooville
well, "duct" seems to be correct then, since the spray is meant to seal metallic, rubber and plastic surfaces from the outside.That is by definition not tape. They also stupidly misspelled it as "duct". Despite what naysayers would have you believe, DUCK is the correct name. It was developed by the navy to work amphibiously in both wet and dry conditions and was therefore named duck. The "duct" came later after construction started using it in place of proper metallic tape when seal ductwork.