Pir polyiso or iso is a thermoset plastic product typically produced as a foam and used as rigid thermal insulation panel most often with aluminum foil facing.
Rigid extruded polystyrene insulation panel for walls.
Xps is a recyclable insulation that s mostly used in walls and below grade applications.
Wallguard is manufactured using dow styrofoam extruded polystyrene insulation with a factory applied 5 16 inch latex modified concrete coating.
Foamular 150 rigid foam xps insulation for exterior walls contains hundreds of millions of densely packed air cells to provide excellent thermal performance.
Extruded polystyrene xps this is the most easily recognized type of rigid foam insulation thanks to its popular blue green or pink color.
Products provide superior insulating properties.
Foamular extruded polystyrene xps rigid foam insulation offers foamular extruded polystyrene xps rigid foam insulation offers a comprehensive line of products choose the strength you need from 15 to 60 psi and exceptional moisture resistance.
Foamular 250 retards the transmission of water vapor and moisture in masonry walls.
Panels are 2 x4 with tongue and groove edges on the 4 length.
As far as cost and r value goes xps is the middle option of the three.