Rock chips are an inevitable part of driving, especially on highways, construction zones, or gravel roads where loose debris is common. These small but potentially damaging impacts occur when rocks, pebbles, or other road debris are kicked up by other vehicles and strike your car’s windshield or paint. While they may seem minor at first, rock chips can quickly spread into larger cracks, compromising the safety, visibility, and structural integrity of your windshield. Ignoring them can lead to costly repairs or even a full windshield replacement down the road.
Fortunately, understanding the different types of rock chips and how to fix them can save you time, money, and hassle. Some chips can be easily repaired, while others may require professional intervention. Whether you’re dealing with a bullseye chip, star break, or a combination crack, knowing what you’re up against will help you take the right action before the damage worsens.
Types of Rock Chips
Bullseye Chip
- What it looks like: A circular damage with a visible impact point in the center, resembling a bullseye.
- How to fix: Use a windshield repair kit to fill the chip with resin. For deeper damage, consult a professional.
Star Chip
- What it looks like: A central impact point with cracks radiating outward, resembling a star.
- How to fix: Repair quickly to prevent cracks from spreading. A professional repair is often recommended for star chips.
Half-Moon Chip
- What it looks like: A partial bullseye, shaped like a half-circle.
- How to fix: Similar to a bullseye, use a resin-based repair kit or seek professional help.
Combination Break
- What it looks like: A mix of different chip types, such as a bullseye with star-like cracks.
- How to fix: These are more complex and often require professional repair to prevent further damage.
Surface Pit
- What it looks like: A shallow chip that doesn’t penetrate the glass deeply.
- How to fix: Minor pits can often be repaired with a DIY kit, but deeper ones may need professional attention.
Paint Chip
- What it looks like: A small area where the paint has been chipped away, exposing the metal underneath.
- How to fix: Clean the area, apply touch-up paint, and seal it to prevent rust.
How to Fix Rock Chips
For Windshield Chips
- Clean the Area: Remove dirt and debris from the chip using a glass cleaner and a microfiber cloth.
- Apply Resin: Use a windshield repair kit to inject resin into the chip. Follow the kit instructions carefully.
- Cure the Resin: Use UV light or sunlight to harden the resin.
- Polish the Surface: Remove excess resin and polish the area for a smooth finish.
For Paint Chips
- Clean the Area: Wash the chip and surrounding area with soap and water.
- Sand Gently: Use fine-grit sandpaper to smooth the edges of the chip.
- Apply Primer: Use an automotive primer to cover the exposed metal.
- Touch-Up Paint: Apply matching touch-up paint in thin layers, allowing each layer to dry.
- Seal the Area: Finish with a clear coat to protect the repair.
When to Call a Professional
Rock chips may seem like minor inconveniences, but they can quickly spread into larger cracks that compromise your windshield’s safety and visibility. The sooner you repair a rock chip, the more likely you can avoid a costly windshield replacement.
At Glass Co Auto, we specialize in professional rock chip repair and windshield replacement in Surrey. Our team uses advanced techniques and high-quality resins to restore your windshield’s strength and clarity. Don’t let a small chip turn into a big problem! Contact Glass Co Auto today for fast and reliable rock chip repair services.
