Dow Extruded Polystyrene Foam Board Insulation

Boards intended for interior walls are unfaced but some of them include convenience features such as notches at the edges to accommodate wood nailing strips.

Dow extruded polystyrene foam board insulation.

A 2 inch thick sheet of this rigid foam board insulation provides thermal resistance or r value of r 10. Layer of rigid foam insulation from dow. Has excellent insulating characteristics high resistance to water and water vapor exceptional compressive strength and long term durability. Styrofoam extruded polystyrene and polyisocya nurate insulations from dow are the only.

For insulated panels and boards we offer polyurethane systems that are lightweight increase energy efficiency improve longevity and meet the most demanding industry requirements. 2 in x 4 ft x 8 ft. For polyurethane pur and polyisocyanurate pir foam insulation systems our high performance surfactants boost energy efficiency. It is especially recommended for exterior cavity walls and foundations.

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. Styrofoam brand scoreboard insulation is an extruded polystyrene foam insulation board that is easy to cut to commonly used widths. 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. Dow styrofoam insulation blue board dow styrofoam insulation blue board is a nonstructural rigid board insulation manufactured of extruded polystyrene foam xps.

Owens corning foamular 250 extruded polystyrene xps rigid foam insulation is a closed cell highly moisture resistant rigid foam board well suited to meet the needs for a wide variety of residential and commercial construction applications. Styrofoam extruded polystyrene and polyisocyanurate insulations from dow provide the scientific footing to help solve the energy and moisture issues that can compromise building performance. Blue foam products intended to be used as sheathing on exterior walls are faced with thin plastic films that protect the board s extruded polystyrene core and add extra strength to the board.