Rigid foam outside walls of homes and below grade.
Xps rigid foam board insulation.
Spray foam sprayed into the wall cavity typically in new construction before drywall.
Kingspan insulation r 3 common.
Resistant xps insulation astm c578 type x 15 psi minimum description owens corning foamular 150 extruded polystyrene xps insulation is a closed cell moisture resistant rigid foam board well suited to meet the need for a wide variety of building applications 3 foamular 150 xps insulation is ideal for many residential and commercial.
Extruded polystyrene also referred to as xps is the most recognizable rigid foam board insulation on the market today and comes in a variety of colors blue pink green gray depending on the brand it is especially suited for use below grade as concrete footer and foundation insulation as well as under concrete slab with in floor radiant heat systems.
Since its discovery in 1941 styrofoam brand xps insulation has a long and rich heritage as a sustainable building product insulating to meeting core thermal moisture air and vapor performance requirements through its rigid foam board technology.
Here are the typical applications for each type of insulation.
For a 1 in thick 4 8 panel.
R 7 5 scored squared edge rigid foam board insulation sheathing.
Extruded polystyrene xps easily recognized by its blue green or pink color falls in the middle of the three types of rigid foam insulation in both cost and r value used most in walls or below grade applications recyclable and at about r 5 per inch costs around 42 per sq.
0 56 in x 4 ft x 8 ft 1 unfaced polystyrene foam board insulation item 511270 model 100000050497.
0 56 in x 4 ft x 8 ft.
Owens corning foamular 150 1 1 2 in.
Fiberglass batt rolled into the wall cavity between studs typically in new construction.
Xps foam also gives a higher r value but of course with all these fantastic additions to the insulation there is a price difference.
R 7 5 scored squared edge rigid foam board insulation sheathing.