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insuL msll <br /> ArZrmrmr;= INSULATION SYSTEMS <br /> FLAT AND TAPERED RIGID INSULATION <br /> Description PREDICTABLY CONSISTENT VALUE. <br /> InsulFoam II is an engineered insulation consisting of a superior <br /> closed-cell, lightweight and resilient expanded polystyrene(EPS). <br /> InsulFoam II meets or exceeds the requirements of ASTM C578, <br /> Type ll, Standard Specification for Rigid, Cellular Polystyrene <br /> Thermal Insulation. InsulFoam II has a nominal density of 1.5 IN <br /> ft3. In addition, InsulFoam II offers a long-term, stable R-value <br /> and has excellent dimensional stability, compressive strength and <br /> water resistance properties. <br /> Uses <br /> InsulFoam II is a high-performance roof insulation and is used in <br /> numerous roofing applications. <br /> Roof Systems: InsulFoam II is well-suited for single-ply roof Sizes <br /> applications that employ mechanically fastened or ballasted TPO, InsulFoam II is available in 4' x 4' and 4' x 8' standard sizes with <br /> PVC and EPDM, as well as low-sloped built-up, modified bitumen thickness from 1/4" to 40", and is readily available in custom <br /> and fully adhered single-ply roofs that incorporate cover boards lengths and widths with little to no impact on lead time. It is also <br /> or slip sheets. Please consult local building codes and membrane available in tapered panels, with thickness from 0 ('/s" actual)to <br /> manufacturers for system requirements. 40",and any slope per foot. <br /> System Compatibility: Insulfoam insulations are compatible with Typical Physical Properties <br /> both light- and dark-colored single-ply membranes, can be <br /> applied directly to metal decks,are available in higher compressive Property <br /> strengths, and can be manufactured with fire-rated facers and Density(nom.pcf) ASTM C303 1.50 <br /> coverboards. Please contact Insulfoam for more details. C-value(conductance)-per inch <br /> BTU/(hr•ftz•°F) ASTM C518 <br /> Advantages c 25°F or 0.210 <br /> ■ Environmentally Friendly. It does not contain any blowing c 40°F ASTM C177 0.220 <br /> agents, may contain recycled material,and is 100%recyclable @ 75°F 0.240 <br /> if ever removed or replaced. R-value(Resistance)-per inch <br /> ■ Stable R-value. The product's thermal properties will remain (hr•ft2•°F)/BTU ASTM C518 <br /> stable over its entire service life. There is no thermal drift, @ 25°F or 4. <br /> 40°F ASTM C177 4.5555 <br /> so the product is eligible for an Insulfoam 20-year thermal 0 75°F 4.17 <br /> performance warranty. compressive strength <br /> ■ Proven Performance. EPS has been manufactured using (psi,10%deformation) ASTM D1621 15-21 <br /> the same chemistry since the mid-1950s, providing proven Flexural Strength(min.psi) ASTM C203 35 <br /> performance. <br /> ■ Water Resistance. InsulFoam II does not readily absorb Dimensional Stability ASTM D2126 2.0 <br /> moisture from the environment. (maximum%) <br /> ■ Code Approvals. Insulfoam insulations are recognized by the Water Vapor Permeance ASTM E96 3.5 <br /> International Code Council Evaluation Service (ICC-ES), and (max.perm.,1 inch) <br /> have numerous Underwriters Laboratory and Factory Mutual water Absorption(max.%vol.) ASTMC272 3.0 <br /> Approvals. Please contact your local Insulfoam representative Capillarity — none <br /> for details.for details. Flame spread ASTM E84 <20 <br /> Smoke Developed ASTM E84 150-300 <br /> *Properties are based on data provided by resin manufacturers,independent test agencies and Insulfoam. <br />