4 ms·
No it's about trapping moisture. >A report published in March by the government’s Health and Safety Executive found that condensation could cause 25% of roof t
by delfinom 2y ago
No it's about trapping moisture.
>A report published in March by the government’s Health and Safety Executive found that condensation could cause 25% of roof timber to decay within five years if spray foam is applied directly to roof tiles, or certain underlays. The general risks increase the further north the property is, because of colder climates.