Dow Chemical Extruded Polystyrene Insulation

Its dense closed cell structure gives styrofoam brand extruded polystyrene foam insulation excellent moisture resistance long term thermal performance and compressive strength.

Dow chemical extruded polystyrene insulation.

For dynamic loads 10 1 is suggested. Dow styrofoam insulation blue board is a nonstructural rigid board insulation manufactured of extruded polystyrene foam xps. For static loads 3 1 is suggested. For static loads 3 1 is suggested.

With more than 60 years of proven performance in wet environments the. 3 water vapor permeance varies with product type and thickness. 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. 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 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. 3 based on 1 25 mm thickness. For dynamic loads 10 1 is suggested. For dynamic loads 10 1 is suggested.

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. For static loads 3 1 is suggested. 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 insulation is the original extruded polystyrene foam insulation. 3 based on 1 25 mm thickness.