Now this product will require you to trim the automobile windshield chip repair area and then sand around the area about to out with a heavier grit sandpaper like a grit this gives it something to bite too. Trim down into the foam a little to, so that you make like a little groove for the compound to lay in.

Insurance companies are more susceptible to cover the windshield if it is on the driver's side or if it is a more intense crack because it is more important to get it done in that case. They do not want any obstructions of view in the line of vision for the driver.
A lot of people are confused between repair and replacement. There are those that opt for ready home kits to repair their windshields only to find out that they could not fix the problem. In essence, simple damage such as chips or cracks that is less than 3 inches can be repaired. However, when it becomes severe, you need to have it replaced. Also, damage within the critical vision area cannot be repaired so no matter how small it is, fix auto glass is the only solution.
When I first got into windshield repair I struggled with getting customers. I was barely making it. As much as I hate door-to-door selling, I did it in the beginning just to make a little money. I would pick an area and go into every business on the block. But I knew that to succeed long term, I needed marketing strategies that had customers searching me out instead of the other way around.
A surface pit is a nick in the glass associated with normal wear and tear that does not penetrate to the plastic inner layer. This can be repaired if the damaged area has a diameter of not less than 1/8 inch.
To further strengthen the windshield, the auto glass is subjected to a tempering phase. The sheet is heated to a temperature of 1565 degrees Fahrenheit or 850 degrees Celsius. It is then subjected to blasts of cold air. A piece of PVB plastic is sandwiched between two pieces of auto glass. The sandwich is heated inside an autoclave. This bonds the components together tightly and removes any trapped air.