A windscreen as the name suggests is a glass window which protects car occupants from the weather elements while providing visibility. Owing to its functionality, a windscreen ought to be safe and extremely durable. Car Windscreens Perth repair and replacements services are widely offered.
Types of Windscreens
Windshields are either made from tempered glass or laminated glass. The laminated glass consists of two glass sheets fused together using a transparent plastic called polyvinyl butyral. Using laminated glass windshields is to an advantage as the vinyl prevents the windshield glass from shattering in case of any collision. Besides being used to make windshields, laminated glass can be used on storefronts.
Tampered glass windshield is made of glass that has undergone rapid heating and cooling, making it stronger and harder than standard glass. Should it be broken, the tampered glass shatters into dull pieces which are less harmful to the passengers.
Windshield Damages
Chips and cracks can be caused by extreme temperature changes, heavy hailstorm, gravel and stones alike. They are the most common types of damage and they include:
Star break
This is a small star-like crack leading away from the center and may spread across the windscreen if not repaired.
Edge Crack
It is the most common type due to the way the windshields are made and installed. The cracks start within two inches of the edge and then spread out.
Stress crack
The crack is normally straight and caused by large temperature variations.
Chip
A chip is caused by a rock or other hard object. This creates a weak point on the windscreen.
Shatter
This is the complete destruction of the windscreen as a result of great impact.
Regular windscreen inspection will help spot any crack or chip before it advances in size.
Repair and Replacement Services
Motor companies and service industries offer professional servicing and spare parts. The various methods of windscreen glass repair include:
Windshield Resin
It is the most frequently used method which involves injecting the resin into the chip or crack. The filled resin is then heated to expansion and hardens, filling the crack. The resin strengthens the affected area and prevents further crack expansion.
Windscreen Patch
This method is accomplished using a do-it-yourself repair kit. It involves trimming the patch to fit the crack or chip, smoothening it out and allowing it to cure. This causes it to harden. The patch holds the area together, preventing any further cracking.
Replacing the Windscreen
Not all cracks and chips can be repaired. Over-damaged windshields need a replacement for safety measures.
Car Windscreens Perth services can be insured through a windscreen cover or benefit protecting the owner against replacement costs.
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