A: A ServiceMagic insulating contractor answered as follows:
"Adding insulation should help make those rooms more comfortable
and save on energy bills all year round. You have a few different
options for insulating above your garage, depending on your local
building codes, the size of the area, your budget, and whether
you intend to hire a professional or do it yourself.
If the garage is not sheetrocked, install FS (flame-spread) rated
batt insulation and cover with sheetrock. Be sure to check your local
building codes; most states require 1/2" sheetrock while others require
5/8" inch next to garages adjacent to living quarters and attics.
Garages are considered a higher hazard space due to the possible storage
of flammable and combustible liquids and the fact that they typically do
not have smoke detectors in unheated garages.
If your garage is already sheetrocked, the quickest way would be to
have blown-in insulation installed behind the sheetrock. However,
blown-in insulation may be prohibitively expensive if your garage
is very small and the contractor charges for a minimum amount, whether
you need it all or not.
If this is the case, and you decide to do it yourself to save money,
remove the existing sheetrock, install the FS batt insulation and
replace the sheetrock, according to local building codes. You might
also be able to use rigid foam board with a radiant barrier instead
of sheetrock, but be sure to check the local codes and regulations
before doing so."
For a referral for reputable insulation contractors to discuss your
options, or any other type of home improvement specialist, please visit
us at http://www.servicemagic.com, and let us match you with the ideal
service professional in your area!
Thanks for your e-mail.
Good luck!
Kathy Maynard
