Non-glare glazing and UV filtering

I am looking into the available choices on non-glare glazing. Has
anyone done a comparative study of the True Vu non-glare glass which
is etched on the exterior and has the UV coating on the interior?
Does it cut glare significantly less than the 2 sided Dennglass
type? What about the UV coating has it been tested? I understand
from the company it is silicon based coating? How does it compare to
the Sandel preservation non-glare glass which has the UV film
sandwiched between two pieces of glass?  Thank you,

Daria Keynan

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                  Conservation DistList Instance 9:59
                Distributed: Thursday, February 8, 1996
                        Message Id: cdl-9-59-008
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