Glazing Panel Energy Rating

6 Feb 2015
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United Kingdom
Hi. I understand from another thread that it's possible to tell the energy rating of a glazing panel from the code printing on the spacer bar. I have attached my code, if someone could advise please.

Thank you.


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Someone has been lieing on the other thread lol. All that information on that bar tells you is the sealed unit manufacturer ( glass systems) and then the licence number(s) of the manufacturer and the date the spacer bar was stamped with that information.

However, taking a guess at the 'make up' of the unit being 4mm diamant glass/ 20 warm edge spacer + Argon gas / 4mm planitherm glass, then your u value wou ld be 1.2

NO sealed unit , without a frame , has an energy rating officially BUT the spec i gave above would be that that i would expect to see in an A rated frame , and when ordering A rated sealed unit I would assume that specification
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