Temperatures in London and Greater London are predicted to reach 27 degrees this week, with warm weather likely continuing into next week. While sunshine is always welcome, extreme heat can have serious consequences for your vehicle — particularly your windscreen.
Heat causes windscreens to expand, which can worsen even minor chips or cracks. Left unchecked, small issues can quickly turn into costly problems. Here’s how hot weather impacts your car’s glass and what you can do to keep your vehicle safe.
How hot weather affects your vehicle’s Glass
Vehicle glass is typically made from laminated glass (for windscreens) or tempered glass (for side and rear windows). Both are designed for safety: laminated glass holds together when shattered, and tempered glass breaks into small, blunt pieces.
However, even these strong materials are sensitive to rapid temperature changes. Minor chips or cracks become vulnerable in hot weather, making it essential to act quickly to prevent further damage.
Car glass Care: Do’s and Don’ts for hot weather
Here’s how to best protect your vehicle’s windscreen during a heatwave:
| ✔ Do | 🗶 Don’t |
|---|---|
| Gradually cool down your car using the air conditioning. | Blast the air conditioning as soon as you get in — the sudden temperature change can stress the glass. |
| Park in the shade when possible to keep your vehicle cooler. | Assume a little sun exposure won’t matter — over time, UV rays can weaken your glass. |
| Use sunshades to minimise direct sunlight if shade isn’t available. | Forget about small cracks and chips — they often grow under heat stress. |
| Inspect your vehicle regularly for any signs of glass damage. | Delay fixing chips and cracks — small issues can quickly require a full windscreen replacement. |
| Contact a professional windscreen company like N.F Windscreens for immediate repair services. | Hope the damage won’t get worse — it usually does! |
Why early action matters
Ignoring small chips or cracks during a heatwave is risky. Temperature extremes cause existing flaws to expand, and driving with a compromised windscreen is both unsafe and illegal. Quick action can save you time, money, and keep you safe on the road.
At N.F Windscreens, we specialise in mobile windscreen repair and replacement services across East London, Essex and greater London. Our expert technicians are fully equipped to handle all types of vehicle glass repairs with minimal disruption to your schedule.
Contact N.F Windscreens today
Don’t let the heat turn a minor crack into a major problem. Contact N.F Windscreens today for fast, reliable, and professional windscreen repairs.
We offer:
- Same-day mobile services
- Professional chip repairs and full replacements
- Competitive pricing
- Experienced and friendly technicians
Stay safe and keep your vehicle protected this summer with N.F Windscreens.