I am installing a conservatory and have been offered 28mm argon filled
window units fitted with Novapanes "Nova Neutral Plus 1.1" glass which
the conservatory supplier claims to be a superior unit to K glass. The
Novapane (www.novagroup.co.uk) data sheet claims a thermal
transmittance coefficient, U value, of 1.1 W/sqmK for the argon sealed
unit.

Does anyone have any experience of this glass or the glazing units and
can you advise if it is superior (or a least euivalent) to K glass.
Thanks

Dave

"Dave H" wrote in message
om...
I am installing a conservatory and have been offered 28mm argon filled
window units fitted with Novapanes "Nova Neutral Plus 1.1" glass which
the conservatory supplier claims to be a superior unit to K glass. The
Novapane (www.novagroup.co.uk) data sheet claims a thermal
transmittance coefficient, U value, of 1.1 W/sqmK for the argon sealed
unit.

Does anyone have any experience of this glass or the glazing units and
can you advise if it is superior (or a least euivalent) to K glass.
Thanks


Well 16mm argon between 4mm panes with inner of K has a U of 1.46 so it does
seem quite good.
How much is it compared with K ?