Window glass can be damaged by the weather, birds, or an impact with a child’s toy. While they often crack or break, at times the damage is only a small chip that can be repaired with a windshield glass repair kit, easily purchased from an auto parts store.
Windshield Repair Kits: Are They Suitable for Window Glass?
Windshield repair kits are designed specifically for repairing cracks and chips in automotive windshields. They typically contain a resin that is injected into the damaged area, filling the void and bonding the glass back together. While these kits can be effective for repairing small chips and cracks in windshields, their suitability for window glass is less clear.
The main difference between windshields and windows is the type of glass used. Windshields are made of laminated glass, which is designed to shatter into small pieces upon impact, reducing the risk of injury to the occupants. Windows, on the other hand, are typically made of tempered glass, which shatters into smaller, less dangerous pieces.
The resin used in windshield repair kits is formulated to work with the specific properties of laminated glass. It may not adhere as effectively to tempered glass, which has a different chemical composition and surface texture. Additionally, the repair process for windshields involves curing the resin under UV light, which may not be as effective on window glass.
Alternatives to Windshield Repair Kits for Window Glass
If you have a small chip or crack in your window glass, there are alternative repair methods that may be more suitable than using a windshield repair kit:
Glass repair epoxy: These epoxies are specifically designed for repairing tempered glass and can be effective for filling small chips and cracks.
Professional glass repair: Many auto glass repair shops and window repair specialists offer services for repairing small chips and cracks in window glass. They use specialized tools and techniques that may be more effective than DIY repair kits.
Window replacement: If the damage to your window glass is extensive or if the repair is not effective, it may be necessary to replace the entire window. This is best done by a professional glass installer to ensure proper fit and seal.
When considering repairing window glass, it’s important to carefully assess the extent of the damage and choose the most appropriate repair method. While windshield repair kits may work in some cases, they may not be the most effective or long-lasting solution for window glass repairs.