What is the difference between tempered glass and regular glass

In fact, here, bug is meant to serve as an identifier for tempered glass in form of stamp. This stamp shows manufacturer name and the CPSC Consumer Product Safety Commission standards, the stamp is a major emblem to prove whether the glass is tempered or not. Are you buying the glass directly from the manufacturer or contractor? You can see the carved sign without difficulty.

So, if you find one on your sheet, you are likely to deal with tempered glass. If not, you can assume you got tricked and have an ordinary annealed glass instead. Just because you find tiny imperfections in the glass does not mean that it is fake. On the contrary, those imperfections are likely signs that you are dealing with tempered glass instead of ordinary annealed glass.

Looking for imperfections is one of the best ways to identify the type of glass once it is installed. After all, after installation, the edges and any bugs are no longer accessible. However, during the tempering process, small particles can be melted into the glass or scratch the glass.

Hence, if you identify any of these in your glass, it is very likely tempered. Another clever way to discern if your glass is tempered is by putting on polarized sunglasses and viewing the sun through it.

If the glass has been tempered, you will likely see some spots or lines stretching across the pane. These lines and spots are a result of the machine rollers during the heating process. To see these, you will need to look closely—they can be very subtle at times. After all, who wants to be looking through their Custom Tempered Glass windshield on a sunny day and be distracted by lines and spots in the glass?

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Still open to serve you. What is Tempered Glass? Pros of Tempered Glass Stronger: Rated to withstand surface compression of at least 10, psi, tempered glass is about four times stronger than regular glass. To the untrained eye, tempered glass may seem to look the same as any type of glass.

Normally, tempered glass has completely smooth edges due to the extra processing it goes through, while other types of glass usually have scuffed or ridged edges.

If the edges of the glass are exposed, run your fingers along them. So you have to watch out for other clues. If you notice any warping, bending, or dimples on the glass, then it is most likely toughened glass. These imperfections typically occur during the heating process. Because the glass undergoes extreme heat, the tongs used to handle it often leave a slight impression on the surface that you may be able to identify if you look closely enough.

Some tempered glass may also have surface scratches that are typically caused by the small particles from the machine rollers that melted and fused to its surface. This leftover debris gets dragged around during normal cleaning, producing light scratches.