13 Types of Window Glass Used in Australia

Window glass is often overlooked when it comes to the construction of a house. However, it is an important part of the overall design and function of a window. There are many different types of window glass available on the market, each with its own advantages and disadvantages.

different types of window glass

Different Types of Window Glass

Float Glass

Float glass is the most common type of glass used in windows. It is made by floating molten glass on top of a bed of molten metal, usually tin. The result is a flat, smooth surface that is perfect for windows. Float glass is available in a variety of thicknesses, from 3mm to 12mm. Learn more about float glass

Toughened Glass

Toughened glass is a type of safety glass that is four times stronger than float glass. It is made by heating float glass to its softening point and then cooling it rapidly. This process makes the glass much harder and more resistant to breakage. Learn more about toughened glass.

Laminated Glass

Laminated glass is made by sandwiching a layer of PVB (poly vinyl butyral) between two sheets of glass. The plastic layer holds the glass together if it breaks, making it safer than regular float glass. Laminated glass is also available in a variety of thicknesses and colours. Learn more about laminated glass

Low E Glass

Low E glass is a type of glass that has a very thin coating applied to one side of the glass. This enables a reduction in the transport of heat or cold through the glass. This makes it ideal for use in windows as it helps to keep the house cool in summer and warm in winter. Learn more about low E glass.

Frosted Glass

Frosted glass is a type of glass that has been sandblasted or etched to create a frosted appearance. It is often used in windows as it provides privacy while still allowing light to enter the room. Frosted glass is available in a variety of thicknesses and patterns.

Low Iron Glass

Low iron glass is a type of glass that has had the iron content removed from the molten mixture. This results in a clearer glass that has better optical qualities. Low iron glass is often used in windows as it provides a clearer view of the outside world.

Solar Control Glass

Solar control glass is a type of glass that has a special coating applied to it. This coating helps to reflect heat and UV rays away from the house, making it cooler in summer and warmer in winter. Solar control glass is available in a variety of colours and is most commonly seen on large office buildings and shopping centres.

Insulated Glass

Insulated glass units (IGUs) or double glazing limit heat loss through doors and windows made of glass. Two panes of glass are separated by an inert gas in each unit. The layer of insulation supplied by the gas between the panes of glass reduces heat transfer and greatly enhances the energy efficiency of the building. Learn more about double glazing.

Fire-Rated Glass

Fire-rated glass is a type of glass that has been specifically designed to resist fire. It is made by sandwiching a layer of ceramic between two sheets of glass. The ceramic layer helps to insulate the glass and prevent it from shattering in the event of a fire.

Acoustic Glass

Acoustic glass is a type of glass that has been specifically designed to reduce noise levels. It is made by sandwiching a layer of PVB (poly vinyl butyral) between two sheets of glass. The plastic layer helps to absorb sound waves, making the glass much more effective at reducing noise levels.

Fluted Glass

Fluted glass is distinguishable by it’s vertical grooves. It is also known as ribbed or textured glass, and it is very popular among interior designers who want to add texture to a living space while diffusing light and providing privacy.

Wired Glass

Wired glass is a type of safety glass that is reinforced with a wire mesh. This makes it much stronger than regular float glass and less likely to break. Wired glass is often used in windows as it provides an extra level of security.

Stained Glass

Stained glass is a type of decorative glass that has had coloured pigments added to the molten mixture. This gives the glass a distinctive appearance and makes it ideal for use in windows. Stained glass is available in a variety of colours and patterns.