Explain laminated glass?
When it is smashed it can easily hold its place and do not break into large pieces of glass or into a hundred little pieces. It helps to keep the glass in its position for long enough before you find its replacement.
Basically, this is possible because of plastic (polyvinyl butyral) interlay which is found between the glass sheets. During manufacturing, this thing sheet is applied between the glass sheets. With this, the panes get glued to each other so that the glass does not break. The small fragments of glass get attached to the thin film.
This type of safety feature helps to reduce the chances of injury which occur because of glass falling due to the accident. Moreover, when the laminated glass breaks it leaves no hole in the pane so that the intruder or thieve do not get the chance to pass through the glass. This is the reason shop owners are installing this glass for shopfront in London.
This glass also provides the option of UV resistance as well as soundproofing which is more in comparison to another type of glass. The glass also comes in different options such as fire-resistance, bullet-resistance glass, solar control glass, and blast-resistance glass.
- The plastic layer between the glass helps to hold the small pieces when the glass break.
- The replacement cost is minimal because the chances are very less that it breaks.
- It can easily withstand the condition when the temperature is changed.
- It also helps in improving energy efficiency because it helps in providing better heat insulation.
Explain toughened glass?
Toughened glass shopfronts are also popularly known as tempered glass. This type of glass is for safety and it is fives time stronger in comparison to the laminated glass which is of the same size and thickness.
During manufacturing, they are passed through the tempering process in which they are subjected to intense heat which is followed by rapid cooling. This property makes them very strong.
The toughness gives this glass to handle more load and it also helps it in making break resistance. To break this glass lot of force is required. But, when the glass break it does not hold in place as it can easily break into hundred of tiny pieces. Due to this, it increases the proximity to the injury.
- During manufacturing, the chemical and thermal methods are used increases its strength, resilience, and it can easily withstand against high temperature.
- A huge amount of force is required in order to break them as they are very strong in comparison to other glass.
- As compared to standard glass they are structurally and thermally far better.
- When the toughening process is going on it does not change its color, light transmission, hardness, and clarity.
- RAL color can be used to paint the glass.