Without the right insulation R-values, hot and cold air alike can flow right through a home’s flooring, walls, ceilings, and attic. But what exactly is R-value, and what does it have to do with ...

Blown-in insulation is a loose material that keeps heat in or out of a home's structure. This insulation type, also called ...

Its R-value averages R-4.3 per inch ... That said, people with sensitivity to chemicals might be at risk with this insulation ...

Learn about the ROI potential of insulation upgrades for Canadian rental properties. Enhance energy efficiency, increase ...