Spray-foam insulation is a "quick and unobtrusive technique" for filling roof spaces and walls with liquid foam ... lenders are "reluctant to deal with" houses with this kind of insulation.

For attic walls, the recommended R-value varies based on climate zones. Each type has pros and cons. For example, fiberglass insulation is cost-effective but less airtight, while spray foam ...

Other professional sources agreed that although spray foam insulation can keep water from getting into your house, it is not a dedicated waterproofing product and should not be relied on to do ...

This all stems from spray foam insulation installed in his attic. And he’s not the first person to have trouble with spray foam. In 2011, work crews tore the roof off a Kissimmee, FL home as ...

Now, homeowners with spray-foam insulation are "struggling to sell" or remortgage because a quarter of major lenders are "reluctant to deal with" houses with this kind of insulation. They have ...