A homeowner faces a £40,000 bill to remove insulation she says has wrecked her roof after the government promoted it as eco-friendly.

One man told the outlet that spray-foam insulation "should be banned" because it's "disgraceful"; another called for "tighter regulation on the product" and on the companies that install it.

West Roofing Systems, Inc., announces the acquisition of Foam Applications, Inc., a spray polyurethane foam roof contractor out of Huntsville, Alabama ...