What is meant by toughened glass?

Tempered or toughened glass is a type of safety glass processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. Tempering puts the outer surfaces into compression and the interior into tension.

Where is toughened glass used?

In the UK it is a requirement to have safety glass fitted in windows and doors in certain areas of your home. Those areas are up to 150 cm over finished floor level for doors and side panels within 30 cm of the door edges and any window under 80 cm over finished floor levels.

What’s the benefit of tempered glass?

One of the most evident and valued benefits of tempered glass is that it is safer. Tempered glass is stronger, so it resists breakage. But when it does break, tempered glass disperses into blunt, pebble-like pieces, rather than the sharp shards of traditional glass.

Is toughened glass better?

Toughened glass – also known as tempered glass – is up to five times stronger than regular glass. This process makes it tougher (hence the name) and up to 400\% or 500\% more resistant to heat and shock than ordinary glass.

When should you use toughened glass?

Toughened glass, sometimes referred to as “tempered” or “safety glass” is very simply a stronger version of the standard glass that is used in most windows around the home and is used in areas where greater strength or safety is needed, for example in doors, windows near doors or windows at low level.

When should toughened glass be used?

Glass in doors below a 1500mm threshold should be toughened glass, and any glazing within 300mm of a doorway should also be toughened glass up to a height of 1500mm.

Can you drill through toughened glass?

6 Answers. You can’t. The tempered glass will completely shatter if this is even attempted. If you absolutely must have tempered glass with a hole in it, the hole or any other shaping must be done before the tempering process.

How safe is toughened glass?

Toughened glass is known to have higher thermal strength, with the ability to withstand high temperature changes up to 250°C. A safety glass, toughened glass is difficult to break but in the event of a breakage, disintegrates into small globules .

Which is best glass for windows?

Tempered glass, also called safety glass, is the smartest choice for windows and other glass structures in your home. Tempered glass is heated and then cooled very quickly during the manufacturing process; this rapid change in temperature makes it about four times stronger than untreated glass.

Which glass is best for balcony?

Tempered glass, or toughened as it is typically called, tends to be the most popular choices for balcony balustrades whether framed or frameless. Tempered glass and heat-strengthened glass are relatively similar in the way they are processed.