Dow Chemical Extruded Polystyrene Board Insulation

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 chemical extruded polystyrene board insulation.

Styrofoam brand scoreboard extruded polystyrene foam insulation is an extruded polystyrene foam insulation board that is scored longitudinally on 16 and 24 centers making it easy to size to commonly used widths cut and install. Thermosetting resins from dow can be used as an alternative to traditional formaldehyde based resins for binding mineral fibers in the production of insulation blanket products that go into building insulation systems and specialty insulation. Special 16 width makes it easy to fit between brick ties in cavity wall applications. Today dow chemicals in well known as the pioneer of extruded polystyrene styrofoam and saran wrap a thin clingy plastic wrap that is sold in rolls and used primarily for wrapping food.

Dow manufactured and sold agricultural chemicals elemental chlorine pharmaceutical products magnesium metals and plastic resins among other products.