How To Insulate Gambrel Barn Roof

The best way to insulate your ceiling is to blow in cellulose or fiberglass to at least r45 if not r60.

How to insulate gambrel barn roof.

One simple solution would be to install an electric ventilation system that will help you get rid of the unwanted humidity in your roof. However barns are colder than other buildings and may require more insulation. A roof is like a hat. Just remember that you will need a 2 airspace above your insulation for proper airflow.

How you insulate your roof space depends on how you wish to use the roof space. Insulating a barn roof is very similar to insulating any other kind of building. Insulating gambrel roof i would think that the easiest thing to do would be to have the inside sprayfoamed with polyurethane by a proffesional. If it is a barn for keeping animals in insulation is much more important.

Each roof style has some different insulating challenges. Condensation issues and the specific thicknesses and types of roofing and wall insulation materials. Make sure the attic space above the insulation is adequately vented. Depending on the type of barn your requirements may vary.

The height is very important so it s better that you ask a professional for his opinion. A gable roof could have an insulated attic or extra usable space. Do not place a vapor barrier under blown in insulation. A cathedral or barn style roof has open rafters which form the ceiling and offer the potential for adding loft space.

The right way to insulate attics and cathedral ceilings with batts using certain t. There most common options for insulation are fiberglass blankets and spray foam. Because ventilation is a major problem for gambrel roofs then you will need to carefully plan it.