Styrofoam brand foam by dow typically referred to as blue board is the best known extruded polystyrene insulation on the market today.
Extruded polystyrene wall insulation xps board 2 cm.
Of all the types of insulation extruded polystyrene xps is among the simplest to install.
It is available as type iv in square edge board ship lap edge board and a score board and type vi in square edge or drainage channels.
Xps insulation board product kingspan greenguard xps insulation board comprises closed cell extruded polystyrene xps with high water resistance and r value of 5 0 per inch of thickness.
A 2 inch thick sheet of this rigid foam board insulation provides thermal resistance or r value of r 10.
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 extruded polystyrene xps provides continuous insulation in insulated concrete sandwich panel walls in masonry unit cavity walls or when used with non penetrating surface mounted furring systems over masonry or concrete walls.
Foamular 250 retards the transmission of water vapor and moisture in masonry walls.