In a warm climate, what are the advantages and disadvantages of spray foam versus radiant barrier in attics?
What works best and why?
Posted May 6, 2010 9:22 AM ET
Edited May 6, 2010 11:41 AM ET
Other Questions in Energy efficiency and durability
We plan to use Obdyke Hydrogap between the hardie board siding and the Zip wall. Will that be an adequate drainage plane? or are furring strips also needed?