A small crack in your windshield might not seem like a big problem at first, but if left untreated, it can quickly spread and become a costly issue. Temperature changes, road vibrations, and everyday driving stress can cause minor chips to expand into large cracks.
To avoid a full windshield replacement, taking immediate action is crucial. Whether you’re dealing with a small chip or a growing crack, windshield repair in Calgary can help restore your windshield before the damage worsens. In this guide, we’ll cover the best ways to prevent cracks from spreading and ensure your windshield stays in top condition.
Why Do Windshield Cracks Spread?
Before learning how to prevent cracks from spreading, it’s important to understand what causes them to expand.
- Temperature Fluctuations – Heat causes glass to expand, while cold makes it contract. These constant changes put stress on the crack, making it grow.
- Road Vibrations – Every time you drive, your windshield experiences small vibrations from bumps and uneven roads, which can make cracks spread.
- Dirt and Debris – Dust and moisture can get inside the crack, weakening the glass and making it harder to repair.
- Pressure Changes – Slamming car doors, driving over potholes, or sudden braking can increase pressure on the windshield and cause existing cracks to expand.
- Moisture Exposure – Water can seep into the crack, especially in colder weather, where it can freeze and expand, making the crack larger.
By addressing these issues quickly, you can prevent further damage and avoid a full replacement.
Steps to Prevent Windshield Cracks from Getting Worse
1. Get Windshield Repair in Calgary Immediately
The best way to prevent a crack from spreading is to repair it as soon as possible. Professional windshield repair in Calgary uses high-quality resin to seal the crack, preventing it from growing. A quick repair can save you money and restore the strength of your windshield.
2. Avoid Sudden Temperature Changes
Extreme temperatures cause windshield glass to expand and contract, which can worsen cracks. To minimize this risk:
- Park in shaded areas or a garage to avoid direct sunlight.
- Avoid using boiling water to remove ice from your windshield in winter.
- Use the defroster gradually instead of blasting hot air on a cold windshield.
By maintaining a steady temperature, you reduce the stress on the crack.
3. Apply Clear Tape as a Temporary Fix
If you can’t get an immediate repair, placing a piece of clear tape over the crack can help prevent dirt and moisture from getting inside. While this is not a permanent fix, it can slow down the damage until you visit a windshield repair in Calgary expert.
4. Drive Carefully to Reduce Vibrations
Everyday driving puts stress on your windshield, which can worsen cracks. To minimize the impact:
- Drive slowly over speed bumps and potholes.
- Avoid slamming car doors.
- Do not place heavy objects on the dashboard, as they can create additional pressure on the glass.
These small adjustments can prevent further cracking and extend the life of your windshield.
5. Keep the Crack Dry
Moisture is one of the biggest threats to a cracked windshield. If water seeps into the crack, it can cause the glass to weaken or expand in freezing temperatures. To keep your windshield dry:
- Avoid washing your car until the crack is repaired.
- Use a windshield cover during rain or snow.
- Park in a covered area whenever possible.
Keeping your windshield dry helps maintain its structural integrity.
6. Use a Windshield Repair Kit for Temporary Support
If you can’t get to a repair shop right away, a DIY windshield repair kit can provide a temporary solution. These kits use a resin filler to seal the crack and prevent it from spreading.
However, DIY repairs may not be as effective as professional windshield repair in Calgary. It’s best to use them only as a short-term solution until you can get expert help.
7. Avoid Harsh Driving Conditions
Certain conditions can put extra stress on your windshield, causing cracks to spread faster. If possible, try to avoid:
- Driving on rough or unpaved roads.
- Extreme heat or freezing temperatures.
- Direct exposure to strong winds or hail.
Taking precautions while driving can help preserve the condition of your windshield.
When to Seek Professional Windshield Repair in Calgary
If your windshield crack is longer than a few inches, or if it’s located in the driver’s line of sight, professional repair is necessary. Small chips can often be fixed quickly, but larger cracks require expert attention.
Signs that you need professional repair:
- The crack is getting longer over time.
- The damage is deep and affects both layers of glass.
- There are multiple cracks in the windshield.
- The crack is obstructing your visibility while driving.
Delaying repairs can lead to costly replacements. Getting windshield repair in Calgary as soon as possible will save you money and keep you safe on the road.
Conclusion
A small windshield crack can turn into a major problem if left untreated. By taking preventive steps—such as avoiding temperature extremes, driving carefully, and keeping the crack dry—you can slow down the damage.
However, the best way to stop a crack from spreading is to get it repaired by professionals. Stealth Windshield Repair offers fast and reliable windshield repair in Calgary, ensuring your windshield remains strong and safe. Don’t wait until the crack worsens—get your windshield fixed today and drive with confidence!