Insulation and Vapor Barriers

Learn when and how to correctly install a vapor barrier and particularly how to install a vapor barrier in a basement framing project. Insulation and rodent proofing are recommended for a cabin floor with an open crawlspace and a post-and-pier foundation. Learn how a can of expanding foam insulation can save energy dollars around your home. Homeowners may discover old knob-and-tube wiring when removing sawdust attic insulation; homeowner’s insurance may not cover a home with knob-and-tube wiring so removal may be necessary. These real questions and real answers may help you address your own insulation, vapor barrier, and knob-and-tube wiring concerns.

Air leakage in homes?

Correct installation of vapor barriers?

Install a plastic vapor barrier?

Insulation options for open post-and-pier foundation?

Noise from bathroom causes some embarrassment?

Old knob-and-tube wiring could cause insulation woes?

Repair of vapor barrier may require removal of more drywall?