Hi there, I 've heard that different thicknesses of glass in double glazing is effective for noise reduction. I'm interested in one laminated 6mm thick glass & one 4mm thick glass in a single double glazed unit . QUESTION : Does it matter which one goes on the outside or not ??? Many thanks, Vicky
An expert from Viridian Glass answers:
"In relation to sound transfer and conventional double glazed units, it does not matter if the thicker pane is on the outside or the inside."
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