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?

Most building materials are permeable to moisture. Increasingly, buildings are being built more tightly, which adds to the need for moisture control. Porous materials that become saturated with ...

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 ...