Use OraSeal Caulking material when an adequate seal is difficult to obtain with compromised teeth or roots. OraSeal Caulking material may also be used to repair rubber dam leaks. It seals the rubber dam when performing a porcelain repair, protecting gingiva from hydrofluoric acid. Deliver into undercuts and below implant bars, precision attachments, etc. to prevent cold cure acrylic or impression material from locking into empty spaces. Fill in gingival embrasures of splints and bridges to facilitate easy cleanup of permanent cement. Also used to fill in screw holes on implant impressions prior to making impressions. 1.2ml syringe.