Why Fixing a Cracked Windscreen Immediately Matters
- Charlene Bekker
- May 12
- 4 min read
Updated: May 13
Even a small chip or crack in your windscreen can become a serious safety hazard. In Potchefstroom’s mix of highways and rural roads, flying stones or road debris can easily nick a windscreen. Industry experts stress that windscreens are “one of the foremost safety-critical components on any vehicle”, and driving with damage is “not safe”.

South African law backs this up: the National Road Traffic Act requires windscreens to give the driver clear visibility and be made of safety glass. A crack that grows or obscures your view could lead not only to a serious accident but even a fine for driving in a “dangerous condition”. In short, addressing windscreen damage promptly keeps you and others safer.
Even apart from direct vision, an intact windscreen is vital in a crash. Experts note a windscreen provides up to 30% of a car’s structural strength and helps the airbag deploy correctly. A small crack weakens that strength. In an accident, a compromised windscreen can fail to support the roof or hold in passengers.
For example, a good windscreen helps prevent the roof from caving in during a rollover, correctly cushions the airbag’s force, and even serves as a last barrier to keep unbelted passengers inside the car.
Cracked glass cannot fully perform these roles – TEPA safety experts warn that a weakened windscreen “can become deadly” in a crash. For these reasons, driving on a visibly cracked windscreen (especially in poor weather or darkness) markedly raises accident risk.
Structural Support: A strong, unbroken windscreen braces the car’s roof in a rollover.
Airbag Deployment: It acts as a cushion for an inflating airbag; if the glass is damaged, the airbag won’t deploy as intended.
Occupant Containment: It provides a final barrier to keep passengers from being ejected in a crash.
If you notice any chip, crack or bulge, fix it quickly. Keeping small damage from growing is both safer and legally wise.

Benefits of Early Repair
Repairing a chip or small crack right away saves money and hassle later. In most cases, insurers in South Africa cover minor windscreen repairs at little or no cost. For example, PG Glass notes that a chip repair often “will restore the structural integrity of the windscreen, making the vehicle safe to drive again”.
They also warn that an unattended chip “can turn into a crack at any time”, such as when you hit a pothole, forcing a full windscreen. In practical terms, fixing a chip early usually takes under 30 minutes, costs far less than a full replacement, and often doesn’t affect your no-claims bonus.
Cost Savings: Timely chip repairs are generally cheaper – many insurers cover them fully – avoiding the big bill of a full replacement.
Maintained Strength: A quick fix “restores the windscreen back to 100% strength and integrity”, whereas a spreading crack weakens the car’s support.
Clear Visibility: Early repairs ensure an unobstructed view. Even a tiny crack or dirt in it can reflect light or blur vision, increasing accident risk.
In short, addressing windscreen damage while it’s still minor is far more cost-effective and ensures your car retains full structural integrity. Most experts agree: fix it now, save money and keep safe later.
Choosing a Qualified Repair Service
Not all windscreen repairs are equal. It’s important to use a reputable, accredited repair centre rather than a quick-fix stand. Certified technicians use quality glass (with the required SABS safety mark) and proper adhesives. Unqualified shops sometimes use cheap “super glue” kits, which won’t hold up.
South African road-safety authorities specifically warn to “beware of scams” where repairs are done improperly. Instead, seek an established fitment centre or mobile service with trained glass technicians. These experts follow safety standards, often handle insurance claims for you, and guarantee their work.
A trustworthy installer will ensure the new or repaired glass fully meets safety regulations and will clean out any debris or old adhesive. As TEPA notes, don’t take chances: use a certified shop so that small chips don’t “expand into a large crack” and cost your life.
In practice, major glass companies (like the national PG Glass or Glasfit chains) will use OEM-quality windscreens and can often send a mobile technician to your home or workplace for convenience. Checking reviews or industry accreditations can help you find a local Potchefstroom provider that will do the job right.

Local Glass Services for Cars and Homes
Potchefstroom residents have local options for both vehicle and home glass repairs. Many auto-glass companies also offer residential window services. For example, Glasfit Potchefstroom explicitly advertises that they handle “automotive glass services, including windscreen replacements and chip repairs” as well as shower doors and residential glass installations.
Their nationwide network notes: “Whether you need to replace automotive glass… or replace a broken window at home, you can always count on Glasfit”. Similarly, PG Glass and other local fitment centers often install shopfront or home windows.
This can be convenient if you need both a car windscreen and a home window fixed – one trusted company can do it all. Of course, always confirm that the technicians you hire are qualified for the specific work (auto glass vs. building glass).
When choosing local services, look for industry certifications (like RMI/TEPA accreditation) and check that the company mentions both motor and residential glass services. This way, Potchefstroom homeowners and motorists alike can be confident of quality workmanship.
In summary
Don’t delay on windscreens. Even a tiny crack can grow worse, endangering you, your passengers, and other road users. Prompt repairs keep visibility high, strengthen your car’s safety, and are often inexpensive or covered by insurance.
Use a reputable, accredited glass service to ensure the job is done correctly. In Potchefstroom, reliable local fitment centres (such as Glasfit Potchefstroom) stand ready to help drivers and homeowners with any glass repair or replacement needs. Don’t wait – fixing that crack now will keep our community safer and save you trouble down the road.
Comments