An estimated 250,000 homes in the UK have spray-foam insulation, said the BBC. And, because much of was it installed under the previous ... "in fear of losing" their house, said the i news site.

Get the most energy efficiency from your insulation by filling all gaps, avoiding compression, sealing holes in framing and ...

Spray foam insulation was previously subsidised in England under the government's Green Homes Grant scheme. Runnymede Borough Council says it plans solar panels and insulation for 169 properties.