Volume 9, Issue 3 - March 2008
Reader Says Data is Unsubstantiated
The author states that “... glass products manufactured with tinted and low-E coatings have damage weighted transmittance comparable to laminated glasses, which typically have zero ultraviolet (UV) transmittance.”
From a technical perspective this claim should have been accompanied by one or more sets of data in his table that showed the measured UV transmission and Tdw-ISO for comparable glazing make-ups with and without laminated glass. With such data the reader would better be able to determine how “comparable” the two products actually are.
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