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Old 11-22-11, 07:52 AM   #3
energywisemfg
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Default Two Layers

Putting two layers, or double glazing is accomplished by attaching the film to both sides of the aluminum frame, that way we get a 1/2" dead air space for insulating benefits. Thanks for asking, hope that answered your question. Good to hear from you Easterners, just FedExed a bunch of our interior storm windows out your way yesterday.
Eugene

Last edited by energywisemfg; 11-22-11 at 07:53 AM.. Reason: Wrong word
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