EmKru18's Profile

I have many years of experience in the commercial roofing insulation industry; and actually, most manufactured insulation are no longer made with formaldehyde.
Today, most insulation is made of polyisocyanurate (or polyiso). Hunter Panels manufactures commercial & residential roof & wall polyiso. I'd recommend purchasing their wall insulation; it's really great - they call it XCI. Since they are a manufacturer, so you'd have to go through a distributor if you're interested.
If you do this, you're picture will last a lifetime.
Good luck!