If you have cracks or chips in your windscreen, you might be asking yourself, “Should I replace or repair my windscreen?”
It can be tricky to know what will be best for your vehicle in the long run. These 5 signs will help you decide whether windscreen replacement or windscreen repair is the right choice.
1. Severe Damage
This one may seem obvious, but if the damage to the windscreen is severe, it is time for a replacement. A good rule of thumb is to replace a windscreen if it has any cracks or chips that are larger than a one-dollar coin; it is time for a full replacement. If the windscreen is not replaced, a crack this size could quickly lead to significant damage.
2. Vision Obstruction
The highest priority of your vehicle should be your safety. If your windscreen is hindering your visibility of the road while you are driving, it is crucial that you get it replaced as soon as possible. This could look like cracks in your direct line of vision or lines distorting the road view. If it is impeding your ability to drive safely, it should absolutely be remedied quickly. Mobile windscreen replacement is a fantastic option to ensure your safety in this situation.
3. Cracks on the Edge of the Windscreen
A really dangerous spot for a crack or chip to be is on the edge of the windscreen. A crack or chip in this area weakens the windscreen’s structural integrity. This can impact not just the windscreen but also the roof, as the windscreen’s strength helps to hold up the roof. Damaging the edge of the windscreen can also break the waterproof seal around the window, allowing water to leak inside.
Anything from a change in temperature or a bump in the road could accelerate the growth of a crack. It is a good idea to get ahead of possible damage and get a full windscreen replacement.
4. Depth of Damage
As mentioned, it is crucial to replace a windscreen if the crack or chip is larger than a one-dollar coin. However, the depth of the damage is also important to consider. If the damage is smaller but penetrates both layers of your windscreen, the outer glass and the inner plastic laminate, it must be replaced.
A windscreen repair can remedy a crack or chip that has penetrated the outer layer, but once the inner layer is compromised, the windscreen must be fully replaced. This is because the inner layer is the final line of protection during a rollover accident, and damage to it can create sharp edges inside the car.
5. Your Windscreen Has an ADAS
An ADAS (Advanced Driver Assistance System) is an integrated camera and sensor mounted directly on the windscreen glass. Cars with this technology will require a full windscreen replacement, as even the smallest damage to the glass can affect the camera’s efficiency.
A professional Windscreen Fitter will expertly replace your windscreen safely, ensuring your ADAS is recalibrated properly.
Is Your Windscreen Ready for Replacement?
Does your damaged windscreen exhibit one or more of these signs? Then it is time to look at a full windscreen replacement.
Joondalup Windscreens is a family-run Western Australian business for all your Perth windscreen needs. Specialising in windscreen replacements since 2002, our expert team will provide a hassle-free replacement at a competitive price. Contact the team today for an obligation-free quote.




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