Dow Blue Foam Insulation R Value

Styrofoam 1603 se extruded polystyrene foam square edge insulation r 15 30 psi 3 inch x 4 x 8 foot square edge.

Dow blue foam insulation r value.

This board is scored longitudinally on 16 and 24 inch centers. 2 in x 4 ft x 8 ft. Resistance to the flow of heat is measured in r value the higher the r value the harder it is for heat to get through. Dow 1578 sb scoreboard blue xps styrofoam foam insulation board r 10 25 psi 2 inch x 4 x 8 foot.

This insulation board is probably one of the most widely used foam board insulation products in the residential construction industry. Shop dow r 10 common. Blue board can be used both on exterior and interior walls to give you a continuous insulation barrier that can increase effective r value of the wall by up to 20. R value determined by astm c518.

2 vertical compressive strength is measured at 10 percent deformation or at yield whichever occurs first. Ships from multiple locations leadtime 1 2 business days. Multipurpose below grade foundation insulation board. Dow styrofoam insulation blue board dow styrofoam insulation blue board is a nonstructural rigid board insulation manufactured of extruded polystyrene foam xps.

Xps has an r value of 4 5 to 5 0 per inch of thickness. Ships from multiple locations leadtime 1 2 business. Since styrofoam brand extruded polystyrene foam insulations are visco elastic materials adequate design safety factors should be used to prevent long term. Extruded polystyrene foam xps also known as blue board or pink board comes in many different thicknesses and edge profiles.