Ive had two different companies come out and give me quotes on spraying my insulation. Both companies say they don't spray the ceiling rafters in the attic but instead spray the underside of the roof. They also want to spray over my ridge vent and my gable vents, said that doing a complete thermal envelope is the way its done these days.
This is new to me, has anyone had any experience on this ?
This is new to me, has anyone had any experience on this ?
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