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Answers from contractors near Minneapolis, MN

How important is ventilation if my roof and house is 30 years old and has just a little sweating in the rafters?
Feb 21, 2018
Ideally, you will have no sweating if you have proper insulation and ventialtion. Generally moisture forms by ice freezing on the bottom side of the roof sheathng or the nails sticking through tje she ... read more
Spray foam attic ceiling to make it a conditioned space

Tom Schiebout of Tomco Company PRO answered:

Feb 9, 2016
Christofer, There is a lot written about your particular condition. What I would do would be to install a spray polyurethane insulation (closed cell insulation) into the attic ceiling and down to and ... read more
Last edited Feb 9, 2016 11:42am

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