Non-flammable, non-toxic & dries clear. It can also be used as a primer for porous surfaces. It is highly water-resistant and impervious to petroleum, oil, grease, salt, moulds and fungi, alkali's, and weak acids. Weldbond withstands all climatic conditions after curing. It is non-staining and will not become brittle with age. Weldbond is also used by Nasa for Escape Suites on space shuttle flights.
IF WELDBOND FREEZES IN TRANSIT IT IS RUINED
PLEASE REMEBER THAT IF YOU LIVE IN A COLDER CLIMATE