Cork spray with specific wall assembly
We are building a steel frame tiny home with cathedral ceilings (no attic). It has Zip System R-Sheathing on the outside walls, and rockwool insulation between the steel studs. The roof differs from the wall assembly in that it includes OSB zip system with layers of polyiso rigid insulation foam board ON TOP of the zip system, instead of against the steel studs.
So, my question is: Will using cork spray over the interior lightweight paneling walls/ceiling cause any issues?? We wanted to use cork spray as a way to improve the energy efficiency of our home but aren’t sure if our unique assembly would suffer instead of benefit.
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