Homeowners often ask if a vapor barrier is necessary for optimizing attic insulation and protecting their homes from moisture ...

Homeowners often ask if a vapor barrier is necessary for optimizing attic insulation and protecting their homes from moisture-related damage. The answer, however, isn’t one-size-fits-all.

Consider installing a vapor barrier underneath the insulation. This layer can help prevent moisture from rising into the attic space, protecting your home from mold and rot. To make your project ...

Sealing them is a necessary step to achieving a good thermal barrier and maximizing ... that the new blown-in attic insulation performs effectively and doesn't trap moisture or odors.

Insulating your attic walls is ... creates a thermal barrier, improving energy efficiency and indoor comfort year-round. Adding too much insulation can trap moisture and hinder ventilation ...

above eaves). This can be reduced to 1/300 if a vapor barrier is on warm side of attic insulation. Under-floor crawl space should have a net free vent area of 1 SF for each 150 SF of crawl space (or 1 ...

Prevention is always better than cure, so invest in the proper vapour barrier, insulation, ventilation and moisture control to keep your attic and home in excellent condition.” Dennis Faulkner ...

Your attic’s insulation plays a big role in maintaining energy efficiency, reducing utility bills, and keeping your home at a comfortable temperature year-round; however, older insulation ...