Basement or crawl space rim joists are a major source of energy loss in a house, so it’s well worth the effort to add ...

This is as true for insulation board as it is for the ubiquitous ... hot flexible wand through rigid foam just right, without making burn marks, is pretty frustrating. It’s not like you can ...

Choosing the right insulation for your home is a critical decision that can impact energy efficiency, comfort, and long-term costs.

Mineral wool beneath ground floor floorboards. For concrete floors rigid foam insulation can be used. Trapped air between carpet threads, wool fibres and within foam reduces heat loss by conduction.

First, you need to use extruded polystyrene foam (typically blue or pink), as opposed to the white, beady foam sheets. This is called expanded polystyrene foam and air can pass right through it, ...

USA Spray Me (855-566-5340), a spray foam insulation contractor based in the Bay Area, has updated its foam insulation ...