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Posted by Jonny on August 23, 2006, 9:07 am
>I got prices for spray foam and batt insulation. Very expensive to go
> with spray foam. For a garage that is 30' wide and 25' deep and 14'
> high I got a price of $1100 plus tax, plus costs for vapour barrier
> afterwards. For batt insulation $700 and that's vapour barrier
> included ! In short it's twice the amount for spray foam.
>
> Huge cost difference
>
Sounds like a standalone garage. Probably not worth it, unless you live in
it for any great length of time per day. Whichever you go with, be sure the
insulation does not hinder or block air entry from exterior vents to the
attic area. This goes a long way in cooling the garage in the summer
months.
--
Jonny
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