Here, they explain exactly how to tell if your attic insulation is doing its job based on the snow patterns on your roof, and what to do if your insulation isn’t performing as it should.

In this episode of “EC&M Tech Talk, ” Randy Barnett, an electrical instructor, trainer, inspector, journeyman electrician, and safety expert, walks viewers through the wide world of insulation ...

Testing by a qualified lab is the definitive way to tell if your insulation has asbestos. Vermiculite loose-fill insulation, a common type of household asbestos insulation, looks like tiny pebbles ...

Do: Know the types of insulation Once you've determined your R-value needs, you must choose the best insulation for your home.