Wow
www.theguardian.com
![www.theguardian.com](https://i.guim.co.uk/img/media/c0a52309a5a5b27c157a21999dee6c1d62b97ddd/0_132_3960_2376/master/3960.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdG8tZGVmYXVsdC5wbmc&enable=upscale&s=199623b0e42aaa16a92412bb37141d66)
‘They encouraged us to insulate our home. Now it’s unmortgageable’
UK householders are angered by the discovery they cannot remortgage or sell their homes after installing spray-foam insulation to cut energy use