Hi, removed damaged laserlite roof on patio and replacing with corrugated instead. Looking at insulating between the battens and new corro. I was looking at this insulation - Ametalin Thermal Liner Roof and Wall Shed Insulation.-but there will not be an air barrier between the insulation and the corro except the gaps in the corro profile. Will this do the job without causing moisture issues please? Thanks for your help.
