Insulate Pole Barn Roof Or Not

Do not place a vapor barrier under blown in insulation.

Insulate pole barn roof or not.

Condensation issues and the specific thicknesses and types of roofing and wall insulation materials. This is typically done by placing metal banding 30 apart down the length of the pole building. This type of insulation should be covered since it is very flammable. For any pole barn unfinished wall system we sell 6 thick friction fit insulation that is installed between the posts from the inside after the building is erected.

Common practice for pole barn insulation. Closed cell spray foam insulation would need to be added in the area closest to eave sidewalls. The best way to insulate your ceiling is to blow in cellulose or fiberglass to at least r45 if not r60. It ranges from r 5 to an r 16 value depending on the type.

Pole barn insulation thickness one or two inches one or two inch insulation can be placed on the exterior of the building underneath the steel. Weighing what you have to start with my recommendation is to spray three inches of closed cell foam insulation below your roof sheathing. There most common options for insulation are fiberglass blankets and spray foam. Mike the pole barn guru.

Some things to consider when insulating a pole barn include. This will provide a greater r value than r19 batts and provides a vapor barrier.