Auto glass cracks can be easily repaired with a composite resin and with a repair kit. To prevent the spread of crack in windshield, repair is important. Consult a specialist car repair if the crack is increased because you may need to be completely replaced auto glass.
1. Clean window residues. Use a moderate amount of glass cleaner. Clean dirt stains on the glass with paper towels or newspapers. Leave the glass to dry thoroughly in the sun before moving to repair the crack.
2. Use a repair kit resin that comes with the syringe. Make sure the disk pedestal is facing up so that the syringe can be inserted.
3. Insert the syringe (supplied with kit) on the pedestal that is connected to the disk. Make sure the suction opening of the syringe plunger down and up on the pedestal. Turn the syringe clockwise until it clicks into place inside the pedestal.
4.Add the plunger until the air bubbles suck and let compound fracture repair in a well ventilated area or in the sun for about 30 minutes. Clean the glass of any excess compound with a wet towel.