Beware Of Imitations

There have been a number of instances where homeowners have been under the impression that they have bought our dynamic glazing for their conservatory, but in reality have been supplied with an inferior product.

As these products fail to match the industry leading performance and aesthetic appeal of the genuine article, the customers affected have been left hot, bothered and understandably dissatisfied.

For maximum satisfaction, we advise homeowners to ask for our product by name. Other glazing may seem to offer similar qualities, but if it isn’t Celsius, it won’t perform like Celsius.

Celsius offer two key ways you can be sure you've purchased genuine Celsius Glass.


Certificate of Authenticity:

For ultimate re-assurance we produce a Certificate of Authenticity. The homeowner can register it directly with us via the "Register your Glass" page. Click the "Buy With Confidence" link in the menu for more information.


Engraved Stamp:

Every Celsius Glass panel is engraved/embossed with the design shown in the sections below (at approximately real size). To see the stamps you should look for - please click the option below that matches the installation period for your Celsius Glass.

Click Here For Celsius Installations AFTER July 2012...

Celsius One Stamps

Celsius One: A blue glass with Celsius & Tuff stamps.


Celsius Elite Stamps

Celsius Elite: A deeper blue glass with Celsius & Low E stamps.


Celsius Clear Stamps

Celsius Clear: A neutral glass with Celsius & Tuff stamps.

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.

Celsius Clear Laser Stamps

Click Here For Celsius Installations BETWEEN April 2011 and July 2012...

Celsius One Stamps

Celsius One: A blue glass with Celsius & Tuff stamps.


Celsius Elite Stamps

Celsius Elite: A deeper blue glass with Celsius & Low E stamps.


Celsius Clear Stamps

Celsius Clear: A neutral glass with Celsius & Tuff stamps.

Click Here For Celsius Installations BEFORE April 2011...

Celsius Stamps

Simply look for this stamp on your Celsius units.