What is the best way to insulate the floor of an attic if the house does not have soffit vents – or any soffits at all? There is a ridge vent and two gable vents for ventilation. Do I need to install special soffit-less vents, or can I insulate right into the corners of the attic, right up to the roofing boards? I live in New England and am concerned with ice dams.
Wow Nice answer ..very much to the point ..Comprehensive ..keep it up