quick cure 5min epoxy 128g bsiQuik Cure 5 min cures to a slightly flexible consistency making it ideal for joints that may experience vibration or stress but it shouldnt be used if the joint will experience extended periods immersed in water. It is however safe to use when constructing internal structures inside boats. Full strength is reached in one hour. Application chart Balsa wood (**) Soft wood (**) Hard wood (***) Glass and metal(**) Fiberglass (**) Ceramics (**) Hard