Dow Extruded Polystyrene Rigid Insulation

Products provide superior insulating properties.

Dow extruded polystyrene rigid insulation.

For static loads 3 1 is suggested. Manufactured by dow chemical styrofoam brand foam is available in a variety of thicknesses in both 24 x 96 and 48 x 96 dimensions. Since styrofoam brand extruded polystyrene foam insulations are visco elastic materials adequate design safety factors should be used to prevent long term creep and fatigue deformation. 3 based on 1 25 mm thickness.

All purpose foam panel insulation for masonry and other applications. For static loads 3 1 is suggested. Expanded polystyrene insulation is less expensive than extruded polystyrene but it is also more fragile and is a less effective insulator. Dow styrofoam insulation blue board is a nonstructural rigid board insulation manufactured of extruded polystyrene foam xps.

Owens corning foamular 150 extruded polystyrene insulation is ideal for wall furring perimeter foundation cavity wall crawlspace sheathing and other applications not approved for roofing. For dynamic loads 10 1 is suggested. Polyisocyanurate panels also called iso panels consist of a rigid foam core sandwiched between foil or fiberglass facings. 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.

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 foam by dow typically referred to as blue board is the best known extruded polystyrene insulation on the market today. Styrofoam brand highload extruded polystyrene foam insulation is a closed cell foam insulation designed for use in runways and other heavy weight infrastructure. Foamular 250 product data sheet pdf v 1593673075000 1 45 mb.