Uv92 or Museum glass
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Uv92 or Museum glass
Lady came in today and was absolutely certain she needed UV protection and high clarity. I recommended TruVue Museum glass. Later I was reading in the Wessex catalogue and noticed TruVue UV92. Anyone used UV92? Any views on how to choose between them?
Sean
Re: Uv92 or Museum glass
The spec for both is on Wessex website
http://www.wessexpictures.com/ultravue_uv92.html
http://www.wessexpictures.com/museum_glass.html
Museum is waterwhite so is clearer than museum and also does not have the rippled coating (which is a lot better than it used to be but still there).
Conservation quality glass by both FATG and PPFA standards must have a minimum 97% filter and anything below that level will be a reflective filter, not an absorptive filter, so less effective. But it's all stuff for the lab really, not the framing workshop. Both offer high protection and great clarity - it's more important to hang the picture in a good location.
If you decide you prefer the 92, check the sheet sizes and prices to other anti-reflective waterwhite 92% filtering products like artglass and watch out for grab marks on the edges of some types.
http://www.wessexpictures.com/ultravue_uv92.html
http://www.wessexpictures.com/museum_glass.html
Museum is waterwhite so is clearer than museum and also does not have the rippled coating (which is a lot better than it used to be but still there).
Conservation quality glass by both FATG and PPFA standards must have a minimum 97% filter and anything below that level will be a reflective filter, not an absorptive filter, so less effective. But it's all stuff for the lab really, not the framing workshop. Both offer high protection and great clarity - it's more important to hang the picture in a good location.
If you decide you prefer the 92, check the sheet sizes and prices to other anti-reflective waterwhite 92% filtering products like artglass and watch out for grab marks on the edges of some types.
Re: Uv92 or Museum glass
Soz, should read "UV92 is waterwhite............. " etcRoboframer wrote:Museum is waterwhite so is clearer than museum
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Re: Uv92 or Museum glass
The museum glass is also slightly thicker at 2.5mm as opposed to 2mm. This makes it stronger but also heavier.