Tremco ExoAir Trio substitute
Is there a less expensive but just as effective way to insulate, air and water seal window installations? I like the Tremco product but cannot justify paying >$300 per roll on my larger windows applications. Does low expanding foam sealant in a can work just as well? Thanks.
Posted Mon, 01/07/2013 - 20:35
Other Questions in Green products and materials
Since drywall has a permeance of 0.02 liter/sec - m at 75 PA is ever possible to have sheathing dry to the interior of the home?