Working on the road?

Stay productive with Punch, the insightful time tracker that earns you more. Try it now!

1 3/4″ of insulation, we are using polyiso spray foam, its R6.6 per inch, that will give us about R11.5 in the walls. The spray foam is also a very good vapor barrier, so we get a bonus there too.


Subscribe for alerts when more profiles are added: