How eco friendly is icynene spray foam insulation?

Icynene Spray Foam Insulation has a Global Warming potential of 1 and an Ozone depletion of zero.

That means that Icynene is extremely Eco-friendly.

It’s water-based, don’t forget, with no volatile organic chemicals, HCFCs, HFAs, HFCs or formaldehyde so it’s completely safe as well as being good for the environment.