kenty wrote:

"Rupert" wrote in message
...
A friend is about to built a hybrid of all three elements of a
Greenhouse/Glasshouse/Conservatory.
I can not quite understand the subtle differences between the three.
His architect is asking for glazing specifications.
Is Horticultural glass still used for anything or has H&S banned it?
Polycarbonate is out for fire reasons.
Would safety glass allow all the benefits of Horticultural glass without
the inherent problems?

What is its purpose?

If it's like mine it's to be used as a veranda )