The windscreen is the largest and most expensive piece of glass in a car. It is difficult to manufacture both because of its size and because the need for it to fracture in to chunks rather than into shards of glass. The windscreen must be able to withstand the force of air as the car moves and so must be very strong. Because of all these engineering challenges, the only repair is generally to replace the entire glass.
There are small exceptions, such as removing scratches and small holes that do not reduce the mechanical strength of the glass. These problems are typically solved by drilling the damage into a smooth groove and then filling it with epoxy. Scratches are easy to eliminate. The point is that the glass must be clear and also strong to prevent accidents. Only trust professionals when looking for Perth Car Windscreen Repairs.
