A damaged windscreen is more than an inconvenience – it affects safety, visibility, and even the legality of your vehicle. But when a chip or crack appears, many drivers aren’t sure what they need. Is a simple windscreen repair enough, or do you need a full replacement? Who knows!
But worry not! In this guide, we break down the difference between the two, how to tell which option suits your vehicle, and why quick action can save you time and money. So get comfy and let’s dive in.
Why Windscreen Condition Matters
Your windscreen is a crucial safety feature. It supports the structure of your car, provides driver visibility, and plays a role in airbag direction. Even a small crack can:
- Spread rapidly
- Weaken the glass
- Interrupt vision
- Lead to MOT failure
That’s why it’s vital to act as soon as damage appears.
When Windscreen Repair Is The Right Option
Small Chips Or Cracks
Most minor windscreen chips and cracks that are smaller than 10mm in the driver’s line of sight, or smaller than 40mm elsewhere, can often be repaired.
Benefits of windscreen repair:
Below is a simple table that shows the different scenarios where a windscreen repair is beneficial.
- Cheaper than replacement
- Fast turnaround (often under 1 hour)
- Maintains original factory windscreen seal
- Reduces the risk of cracks spreading
If the damage is caught early, repair is almost always the most cost-effective approach.
Signs Your Windscreen Needs Repair
You probably only need a repair if the chip is shallow, the glass hasn’t shattered internally, the chip is not on the edge of the screen, and there is only one small area of damage.
If you’re unsure, an experienced technician can assess the damage quickly to confirm.
When Windscreen Replacement Is Necessary
Some damage simply can’t be repaired safely. Replacement is usually the best option when:
| Situation | Why Replacement Is Needed |
|---|---|
| Long or spreading crack | Repair won’t stop the damage from growing |
| Damage reaches the windscreen edge | Weakens the structure of the glass |
| Multiple chips | Too much weakened glass to repair safely |
| Glass has shattered or crazed | Repair is impossible – full replacement required |
| Sensors or heating areas affected | Advanced tech won’t function properly without replacement |
Repair Or Replace? Use This Checklist
If you’re unsure, use this rule of thumb:
| Damage Type | Recommended Fix |
|---|---|
| Small chip | Repair |
| Small crack (under 40mm) | Repair |
| Crack across driver line of sight | Replace |
| Crack spreading to edge | Replace |
| Multiple chips | Replace |
| Motoring sensors affected | Replace |
Why Speed Matters
In this case, speed matters! Leaving windscreen damage unattended can make things so much worse. In fact, leaving windscreen damage can worsen with vibration, expand with temperature changes, lead to costly replacement later and risk your MOT failing.
Therefore, be sure to act early to avoid unnecessary expense and keep yourself safe!
Get Your Windscreen Assessed & Repaired ASAP With Able Windscreens
A windscreen chip might look small, but choosing the right solution can save money, improve safety, and protect your vehicle from long-term damage. If you’ve spotted a crack or chip in your windscreen, don’t wait – the faster you act, the more likely a repair will be possible.
For expert windscreen repair and replacement services across South Wales, get in touch today for advice or a quick quote.
