Lower your energy bills by installing Vista-Therm in your replacement windows – proven to be the most energy-efficient window glass available in the UK.

Vista-Therm is a new generation of energy saving window glass that uses advanced coatings to retain more internal warmth whilst capturing free energy from natural daylight. That means lower energy bills compared to standard windows.

Using Vista-Therm as a good reference for your window installation quote should be able to give you window quote for A rated windows using the frame of your choice, for around the same cost as less energy efficient windows.

If you are planning to replace your existing single glazed or double glazed windows, and you want the best possible choice for energy savings, ask your installer for Vista-Therm.

Insist on Vista-Therm for a warmer home and lower energy bills.

What Is Energy Efficient Glass?

A staggering 26% of all domestic heat loss escapes through the windows*. Installing energy efficient windows can save you up to 28% per year on your heating bills compared to traditional windows and frames so it is very important that when looking for a upvc window quote or prices you ask about the Energy Efficiency of the products.

Research has shown that many homeowners assume that all double glazing is equally energy efficient. In fact, there are huge differences in performance and it is the glass that makes the difference.

Vista-Therm is a new generation of energy saving window glass and the most energy efficient double glazing available. Its advanced coating technology reflects radiated heat back into the room, rather than allowing it to escape through the windows. At the same time, Vista-Therm allows free heat and light from the sun to pass through the glass.

The result? – Lighter, brighter, warmer and more energy efficient homes thanks to the advanced thermal insulation of Vista-Therm which is 3 times more efficient than single glazed units and at least 25% more efficient than most currently installed double glazing.

 

Free Solar Heat Gain

Vista-Therm uses advanced coating technology to capture free energy from natural daylight to help heat the home

Thermal Insulation

The advanced coating reflects heat back into the room, meaning less energy is needed to heat the home to the desired temperature

Optimal Energy Ratings

Vista-Therm combines with virtually any window frame to achieve a Window Energy Rating (WER) of C and an A rating is easier to achieve

Haze & Tint Free Windows

Vista-Therm maximises the amount of natural light into the home, without the haze or tint effects associated with some older double glazed windows

Eliminate Condensation

Vista-Therm helps to virtually eliminate internal condensation and reduce draughts and cold spots in and around windows

Simply enter a few details into the form below and see how much you can save.

The calculator below is supplied courtesy of the Glass and Glazing Federation

About Celsius Performance Glass

Celsius One

	Heat Reflection Heat Reflection: 78% Celsius One reflects approximately 3 times more solar energy than standard glass.
	U Value U-value: 1.0 U-value measures internal heat loss, the lower the number, the greater the insulation.
	UV Protection UV Protection: 94% Reduces the effect of harmful UV rays allowing greater protection of your furniture and fabrics.
	Easy Clean The Easy Clean coating reduces the requirement of manual cleaning, as it enables water to run off the glass taking most dirt and grime with it.
	Visible Light Transmission: 38% Celsius One softens the impact of natural light through the roof of your conservatory, for increased comfort.

Celsius Elite

	Heat Reflection Heat Reflection: 78% Celsius Elite reflects approximately 3 times more solar energy than standard glass.
	U-Value U-value: 0.9 U-value measures internal heat loss, the lower the number, the greater the insulation.
	UV Protection UV Protection: 94% Reduces the effect of harmful UV rays allowing greater protection of your furniture and fabrics.
	Easy Clean The Easy Clean coating reduces the requirement of manual cleaning, as it enables water to run off the glass taking most dirt and grime with it.
	Visible Light Transmission Visible Light Transmission: 34% Celsius Elite softens the impact of natural light through the roof of your conservatory, for increased comfort.

 

Celsius Clear

	Heat Reflection Heat Reflection: 58% Celsius Clear’s main function is to reduce the heat in conservatories during summer months by its ability to reflect 58% of solar energy.
	U-Value U-value: 1.0 U-value measures internal heat loss, the lower the number, the greater the insulation.
	UV Protection UV Protection: 73% Reduces the effect of harmful UV rays allowing greater protection of your furniture and fabrics.
	Easy Clean With the Easy Clean coating the requirement of manual cleaning is significantly reduced, enabling water to run off the glass taking most dirt and grime with it.
	Visible Light Transmission Visible Light Transmission: 61% Celsius Clear maximises natural light with a visible light transmission of 61%. This neutral appearance makes it an ideal product for the lower frames of the conservatory.

Easy Clean System

 What is the Easy Clean System ?

What does it mean for my conservatory?

• Stays cleaner longer because it keeps dirt and other contaminates from bonding to it.
• Is easier to maintain because it requires less cleaning. It will reduce cleaning by as much as 70% over standard glass.*
• Does not support adhesion or growth of bacteria, for a more hygienic environment.
• Protects the surface from organic and inorganic contamination.
• Resists staining from hard water deposits whilst maintaining a pristine appearance.
• Eliminates the need for harsh or abrasive cleaning products.

*For units installed prior to April 2012, the reduction is as much as 50% over standard glass.

Buy With Confidence

Engraved Stamp:

Celsius One: A blue glass with Celsius & Tuff stamps	Celsius Elite: A deeper blue glass with Celsius & Low E stamps.
Celsius Clear: A neutral glass with Celsius & Tuff stamps.	Celsius Clear: *Note

* Please Note: Celsius Clear is also produced with different identifying stamps, as per the image below. Your glass may have either, or even both, of the stamp combinations shown.

Warranty

Below is the warranty currently issued with Celsius Glass, including details of the product guarantee.