Extruded Polystyrene XPS Rigid Foam Insulation Product ...

1 FOAMULAR 250. Extruded Polystyrene (XPS) Rigid foam Insulation Product Data Sheet 250 Extruded Polystyrene (XPS) Versatile applications: sheathing, Rigid foam Insulation is made with foundation walls, masonry Owens Corning's patented cavity walls1. Hydrovac process technology Not for use in roofing. For under strict quality control roofing applications, use measures, which makes it highly FOAMULAR THERMAPINK . resistant to moisture and permits Extruded Polystyrene (XPS). the Product to retain its high Insulation . R-value year after year even after exposure to moisture and freeze/ Product type thaw cycling.

2 Minimum compressive strength Energy-Saving1, Moisture of 25 psi Resistant XPS Insulation Key Features Wide selection of sizes and Excellent long-term stable thicknesses ASTM C578 Type IV, 25 psi insulating performance at R-5. minimum Available in straight, tongue and per inch3. groove, or scored square edge Description Exceptional moisture resistance, Owens Corning FOAMULAR long-term durability Compliant with building codes 250 Extruded Polystyrene and standards Limited lifetime warranty4 . (XPS) Rigid foam Insulation is maintains 90% of R-value a closed cell, moisture-resistant Product Applications and covers all ASTM C578.

3 Rigid foam board well suited High-performance FOAMULAR . properties to meet the needs for a wide 250 Extruded Polystyrene (XPS). variety of building applications. The only XPS foam to have Rigid foam Insulation : FOAMULAR 250 Extruded achieved GREENGUARD Gold Retards the transmission of Polystyrene (XPS) Rigid foam Certification water vapor and moisture in Insulation is great for many The only XPS foam with masonry walls residential and commercial certified recycled content . construction applications such Provides continuous Insulation certified by SCS Global Services as wall furring, perimeter/ over steel stud framing, in to contain a minimum 20%.

4 Foundation, cavity wall, pre- insulated concrete sandwich recycled content cast concrete, under slab, crawl panel walls, in masonry unit Will not corrode, rot or cavity walls, or when used spaces, sheathing and other support mold growth FOAMULAR 250 with non-penetrating, surface Zero ozone depletion potential mounted furring systems over Extruded Polystyrene (XPS) Rigid with 70% less global warming masonry or concrete walls foam Insulation is classified as a Type IV Product when tested potential than our previous Insulates and retains its in accordance with ASTM C578 formula properties in below grade and provides a long-term thermal Reusable perimeter and foundation performance of R-5 per inch.

5 Applications, or directly Lightweight, durable Rigid foam beneath the concrete slab to Like all FOAMULAR XPS panels are easy to handle and complement the insulating Insulation products, FOAMULAR install sheathing envelope around the Easy to saw, cut or score building framing 1 Savings vary. Find out why in the seller's fact sheet FOAMULAR 250 Extruded on R-values. Higher R-values mean greater insulating power. 3 R means the resistance to heat flow; the higher the Polystyrene (XPS) Rigid foam 2 Not for use in roofing. For roofing applications, R-value, the greater the insulating power.

6 Insulation is great for below use FOAMULAR THERMAPINK Extruded 4 See actual warranty for complete details, limitations Polystyrene (XPS) Rigid foam Insulation . and requirements. grade applications. Extruded FOAMULAR 250. Extruded Polystyrene (XPS) Rigid foam Insulation Product Data Sheet Polystyrene (XPS) Insulation is Typical Physical Properties1. resistant to degradation from FOAMULAR 250 Extruded Polystyrene (XPS) Rigid foam Insulation the components of common Property Test Method2 Value soils and will retain its insulating Thermal Resistance3, R-Value (180 day) minimum, hr ft 2 F/Btu (RSI, C m2 /W).

7 Performance characteristics @ 75 F (24 C) mean temperature ASTM C518. even after prolonged exposure 3/4" Thickness 1" Thickness ( ). ( ). to moisture 11/2" Thickness ( 2" Thickness 10 ( ). Provides a weather resistant 21/2" Thickness ( ). barrier (when joints are sealed) 3" Thickness 15 ( ). 4" Thickness 20 ( ). to enhance the building's @ 40 F ( C) mean temperature resistance to air and moisture 3/4" Thickness ( ). penetration 1" Thickness 11/2" Thickness ( ). ( ). 2" Thickness ( ). Technical Information 21/2" Thickness ( ). 3" Thickness ( ). This Product is combustible.)

8 4" Thickness ( ). A protective barrier or thermal Long Term Thermal Resistance, LTTR-Value3, minimum hr ft 2 F/Btu (RSI, C m2 /W). barrier is required as specified in @ 75 F (24 C) mean temperature CAN/ULC S770-03. the appropriate building code. For 3/4" Thickness 1" Thickness N/A. ( ). additional information, consult 11/2" Thickness ( ). MSDS or contact Owens Corning 2" Thickness ( ). 21/2" Thickness ( ). World Headquarters at 3" Thickness ( ). 1-800-GET-PINK . 4" Thickness ( ). Compressive Strength4, minimum psi (kPa) ASTM D1621 25 (172). All construction should be Flexural Strength5, minimum psi (kPa) ASTM C203 75 (517).

9 Water Absorption 6, maximum % by volume ASTM C272 evaluated for the necessity to Water Vapor Permeance7, maximum perm (ng/Pa s m2) ASTM E96 (86). provide vapor retarders. See Dimensional Stability, maximum % linear change ASTM D2126 current ASHRAE Handbook of Flame Spread 8, 9 ASTM E84 5. Fundamentals. Smoke Developed 8, 9, 10 ASTM E84 45-175. Oxygen Index8, minimum % by volume ASTM D2863 24. FOAMULAR 250 Extruded Service Temperature, maximum F ( C) 165 (74). Linear Coefficient of Thermal Expansion, in/in/ F (m/m C) ASTM E228 x 10 -5 ( x 10 -5). Polystyrene (XPS) Rigid foam 1.

10 Properties shown are representative values for 1" thick material, unless otherwise specified. Insulation is a non-structural 2. Modified as required to meet ASTM C578. material and must be installed on 3. R means the resistance to heat flow; the higher the value, the greater the Insulation power. This Insulation must be installed properly to get the marked R-value. Follow the manufacturer's instructions carefully. If a manufacturer's framing which is independently fact sheet is not provided with the material shipment, request this and review it carefully. R-values vary depending on many factors including the mean temperature at which the test is conducted, and the age of the sample at braced and structurally adequate the time of testing.