When you are going to get protection against intruders then you need to get in contact with a good bulletproof glass company because it will provide you information related to your protection after listening to what you need from them. You have to tell about your requirements fully because there are many types of glass including laminated safety glass that will provide good house protection for normal people. You need to get that only if you are going to use that in your house because they are less expensive and budget friendly along with the ease of usage. Here the things you need to see in a company:
You need to see the manufacturing unit of the company to confirm about the quality. If there is a bigger unit working inside and lesser people are there then you can trust that because these units will mix the exact ratios of materials, heat and press with the exact time and work exactly the same every time when you operate them. But when there is more human involvement then there is a great chance of biasness and negligence during the process of manufacturing these bullet proof glasses.
You need to see how well their staff is doing and how well they are informed about the process. You need to see how many professionals they have in there for the operating of machines and observing the process carefully. Every company should have a few machine operators and also the experienced glass manufacturer who will provide the ratios of different materials and also they should be involved in experimenting new and more developed glass for the ease of clients.
You need to see the quality of their glass and the raw material too because it will be responsible for the manufacturing of good quality bullet proof glass. You will not get the permission to go inside their unit but you can observe that from a distance or they can show you through the CCTV cameras that are necessary to be placed inside these units. They can also show their process through the pictures and show names of the companies through which they are getting raw material and then you can confirm about the quality through those companies too. You will get these glasses for once so make sure you will get the best thing.