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Community and Q&A

Foil insulation advertiser on this site?

Trevor Chadwick | Posted in General Questions on

They are claiming R21 wall by using foil and R13 fiberglass, with an add on this site.

on top of that I cant view any of the member pages I pay to see

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  1. GBA Editor
    Martin Holladay | | #1

    That particular ad was recently discussed in another Q&A thread. Here is the link:

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