Attic ventilation

Spray foam contractor with building envelope expertise serving all of Wisconsin including Appleton, Oshkosh, Green Bay, Stevens Point, Wausau, Milwaukee, Madison, and everywhere in between!

Understanding the basics of roof ventilation can prevent expensive repairs later. Learn about how to achieve optimal airflow for your home.

Looking for a finished attic? First you'll need to insulate the ceiling. We'll walk you through how to insulate an attic properly.

Keep the heat in with this attic insulation guide:

When your attic is an unconditioned space — i.e. not heated in the winter or cooled in the summer — its temperature and humidity can reach critical levels. That creates a breeding ground for mildew and shortens the life of your roof. The solution is simple: Ensure proper attic ventilation. One of the best ways to do that is to install an attic fan.

It may be a convenient storage spot, but you should reconsider storing items in your home's attic. Here's why.

A loft conversion, some structural considerations.

I have a room over garage. There is fiberglass insulation in the slanted part of the ceiling. The air behind kneewall can not move up to ridge; hence no ventilation. Is there a method to add baffles (proper vents), or something, to create an air flow from behind knee wall, to ridge. I do have soffit vents under gutters/knee wall area, but there do no good when no venting above. I need ideas on how to get this air to flow. Insulation was installed before drywall, and stapled in. I…

9 out of 10 homes in the US do not have proper attic ventilation. Learn about the warning signs that you may need attic vent chutes installed in your home.

Are you looking to improve the insulation in your attic? Effective attic insulation keeps the warm air in your home, helping to improve the energy...