Back-Glass Defroster Electrically Conductive Silver Epoxy Window Defroster Glass Repair Kit 2.5 grams This Atom Adhesives' Defroster and Antenna Repair Kit fixes the most common problems related to heated automotive glass. The kit includes: two-part Conductive Tab Repair Epoxy if an existing bed of solder is not on the glass, to bond the tabs onto the glass forming an electrical and structural connection; Grid Repair for scratched or broken defroster lines; This handy kit pays for itself. CURE SCHEDULE: 24 hour @ Room Temperature TYPICAL APPLICATIONS: Busted Auto Parts-Glass New (1) Defroster Repair Kit Reattach separated defroster tabs Repair small cuts in line grid Quick easy repairs. .