Add Yahoo as a preferred source to see more of our stories on Google. Homeowners often ask if a vapor barrier is necessary for optimizing attic insulation and protecting their homes from ...

CORRECTION: The original version of this article contained errors in referring to the thickness of vapor barriers, and the article has been updated. A "mil" is a unit of measurement equivalent to ...

Since my column on vapor barriers first appeared, I’ve gotten more reader questions on this topic than on any other that I can remember. I’ve had the opportunity to talk with several experts in the ...

Imagine a cold, wet, windy day. You can take an umbrella to protect you from the water alone, but that won’t deal with the cold (temperature) or the wind (air convection). You can add in a light ...

Question: The crawl space under my 1910 home is just exposed dirt and leftover building materials. I need to add a vapor barrier and wonder about the best one. The foundation consists of granite slabs ...

The National Wood Flooring Association recently invited me to attend its annual educational meeting in Charlotte, N.C. My topic was how to apply wood flooring over radiant floors without creating a ...

Q: I would appreciate your opinion on whether I should hire a company to line the crawl space of my house. It's about 2,400 square feet, and I suspect the work would be pretty pricey. Is it worth it?

Smart vapour barriers are reshaping passive building designs with adaptive moisture control, enhancing energy efficiency and long-term structural durability. As construction standards evolve, demand ...

The homesteaders at Mason Dixon Acres prepare slab foundations with vapor barriers and insulation layers to improve energy efficiency and durability. Shocking documentary follows Elizabeth Holmes as ...

DEAR TIM: The crawl space under my 1910 home is just exposed dirt and leftover building materials. I need to add a vapor barrier and wonder about the best one. The foundation consists of granite slabs ...