We switched to HFO (Lapolla 4G) about 8 months ago. Honest review: yield is about 5-8 percent lower per set, handles slightly differently in cold, but cell structure is actually better – finer and more uniform. On the business side we have gotten 3 commercial jobs specifically because we marketed it as low-GWP foam. ESG-focused clients pay the premium. It is not a massive game changer but it is a real differentiator in the right markets.
We switched to HFO (Lapolla 4G) about 8 months ago. Honest review: yield is about 5-8 percent lower per set, handles slightly differently in cold, but cell structure is actually better – finer and more uniform. On the business side we have gotten 3 commercial jobs specifically because we marketed it as low-GWP foam. ESG-focused clients pay the premium. It is not a massive game changer but it is a real differentiator in the right markets.