GreenGuard GG40-LG XPS Insulation BoardLow GWP formula Type VI XPS, min comp strength of 40 psi & 5 R-value/inch
GreenGuard GG25-LG XPS Insulation BoardLow GWP formula Type IV XPS, min comp strength of 25 psi & 5 R-value/inch
Kooltherm K12 Framing BoardPremium high R-value insulation for use in steel/ wood framing applications