Dow Chemical Extruded Polystyrene Insulation

Styrofoam extruded polystyrene and polyisocya nurate insulations from dow are the only rigid insulation products built on the scientific expertise of the dow chemical company a leading global supplier of chemical plastic and agricultural products and services.

Dow chemical extruded polystyrene insulation.

For dynamic loads 10 1 is suggested. Its dense closed cell structure gives styrofoam brand extruded polystyrene foam insulation excellent moisture resistance long term thermal performance and compressive strength. For dynamic loads 10 1 is suggested. For dynamic loads 10 1 is suggested.

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. Styrofoam brand insulation is the original extruded polystyrene foam insulation. For static loads 3 1 is suggested. For static loads 3 1 is suggested.

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. 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. For static loads 3 1 is suggested. 3 based on 1 25 mm thickness.

3 based on 1 25 mm thickness. 3 water vapor permeance varies with product type and thickness. 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. Values are based on the desiccant method and they apply to insulation 1 in thickness.

Dow has manufactured styrofoam brand extruded polystyrene foam insulation for use in construction and specialty applications for more than 60 years. Styrofoam brand square edge insulation is an extruded polystyrene foam xps insulation board that meets the needs of the commercial foundation and building floor slab market and can also be used for attics foundations slabs and crawl spaces in residential applications.