Insulation and soundproofing
Is spray foam insulation a good choice for your home? Or a toxic recipe for disaster?
...good spray foam insulation works, and how ‘sustainable’ it is. The ‘greening’ happened because spray foam manufacturers in Canada were obliged to switch to climate safe blowing agents on January 1, 2021 by the regulatory elimination of HFCs, driven by the Kigali Amendment to the 1987 Montréal Protocol.
This created the...