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attic insulating Post New Topic | Post Reply
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larry kritsch
Posted: Apr 07, 2009 08:54 PM
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attic insulating
my brother wants me spray foam on the underside of his roof.its a low pitch roof and has two gable vents & 1 solar powered attic vent that he's extremely proud of.from what i gather here everything should sealed off & sprayed.if the vents and his really ******en solar fan are left in place wouldn't that defeat the whole thing?i live in the central valley in california where its hot.(it was 92 yesterday)i usually spray cc on tanks.i'm going to spray .5 oc seal selection 500.
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Todd Baxter
Posted: Apr 09, 2009 08:29 AM
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I would say to remove the fan. you dont need it. |
