Ecofoil bubble insulation is the recommended product for use in post frame buildings.
Post frame roof insulation.
It s designed to be installed in the walls and roof to help keep your building cooler in the summer and warmer in the winter.
This structure consists of large vertical posts set in concrete spaced at 10 foot.
T emporarily nail a 2 x 4 block over the end of the product to prevent it from pulling away.
Roof below the purlin.
To super insulate your walls apply two inch or thicker high r insulation sheeting to the inside of the girts.
With large vertical wooden beams spaced 6to 10 feet apart and 2 6 horizontal supports at 24 spacing blanket insulation fits perfectly and efficiently in the spacing.
Post frame buildings are one of the easiest buildings to insulate because of the characteristics of the structure.
Post frame buildings are the easiest to insulate.
Otherwise use 6 mil clear visqueen as a vapor barrier before applying gypsum wallboard.
The post frame process places vertical support beams at least six feet apart allowing the insulation to uniformly cover the interior surface.
With taped seams this also acts as a vapor barrier.
The same method works for the roof insulation.
After the trusses are set run two purlins to make sure the trusses stay true.