ASTM E2568 - 17a

    Standard Specification for PB Exterior Insulation and Finish Systems

    Active Standard ASTM E2568 | Developed by Subcommittee: E06.58

    Book of Standards Volume: 04.12


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    Abstract

    This specification covers PB Exterior Insulation and Finish Systems (EIFS) defined as an exterior, non-bearing wall covering providing a weather-resistant exterior wall envelope on walls required to be combustible or noncombustible, fireresistance-rated or nonfire-resistance-rated. Further, PB EIFS is a system described as being applied over insulation board, an adhesive or mechanical attachment of the insulation board to a substrate, or both, glass fiber reinforcing mesh, a base coat on the face of the insulation board, and a textured protective finish coat. The following tests shall be performed in accordance to the following test methods” accelerated weathering; freeze/thaw; salt spray resistance; tensile bond adhesion; water penetration; water resistance; physical properties and requirements for EPS; alkali resistance of reinforcing mesh; fire endurance; full-scale multi-story fire test; and ignition resistance.

    This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

    1. Scope

    1.1 This specification covers PB Exterior Insulation and Finish Systems (EIFS) defined as an exterior, non-bearing wall covering providing a weather-resistant exterior wall envelope on walls required to be combustible or noncombustible, fire-resistance-rated or nonfire-resistance-rated. Further, PB EIFS is a system described as being applied over expanded polystyrene or polyisocyanurate insulation board, an adhesive or mechanical attachment of the insulation board to a substrate, or both, glass fiber reinforcing mesh, a base coat on the face of the insulation board, and a textured protective finish coat.

    1.2 This specification does not cover Class PB EIFS with drainage.

    1.3 This specification qualifies EIFS products for use in normal service conditions and is not for evaluating in service EIFS installations.

    1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

    1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.


    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    B117 Practice for Operating Salt Spray (Fog) Apparatus

    C297/C297M Test Method for Flatwise Tensile Strength of Sandwich Constructions

    C578 Specification for Rigid, Cellular Polystyrene Thermal Insulation

    C1289 Specification for Faced Rigid Cellular Polyisocyanurate Thermal Insulation Board

    D2247 Practice for Testing Water Resistance of Coatings in 100% Relative Humidity

    E84 Test Method for Surface Burning Characteristics of Building Materials

    E119 Test Methods for Fire Tests of Building Construction and Materials

    E330/E330M Test Method for Structural Performance of Exterior Windows, Doors, Skylights and Curtain Walls by Uniform Static Air Pressure Difference

    E331 Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Uniform Static Air Pressure Difference

    E2098/E2098M Test Method for Determining Tensile Breaking Strength of Glass Fiber Reinforcing Mesh for Use in Class PB Exterior Insulation and Finish Systems (EIFS), after Exposure to a Sodium Hydroxide Solution

    E2110 Terminology for Exterior Insulation and Finish Systems (EIFS)

    E2134/E2134M Test Method for Evaluating the Tensile-Adhesion Performance of an Exterior Insulation and Finish System (EIFS)

    E2485/E2485M Test Method for Freeze/Thaw Resistance of Exterior Insulation and Finish Systems (EIFS) and Water Resistive Barrier Coatings

    E2486/E2486M Test Method for Impact Resistance of Class PB and PI Exterior Insulation and Finish Systems (EIFS)

    G23 Practice for Operating Light-Exposure Apparatus (Carbon-Arc Type) With and Without Water for Exposure of Nonmetallic Materials

    G26 Practice for Operating Light-Exposure Apparatus (Xenon-Arc Type) With and Without Water for Exposure of Nonmetallic Materials (Discontinued 2001)

    G153 Practice for Operating Enclosed Carbon Arc Light Apparatus for Exposure of Nonmetallic Materials

    G155 Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials


    ICS Code

    ICS Number Code 91.060.10 (Walls. Partitions. Facades)

    Referencing This Standard
    Link Here
    Link to Active (This link will always route to the current Active version of the standard.)

    DOI: 10.1520/E2568-17A

    Citation Format

    ASTM E2568-17a, Standard Specification for PB Exterior Insulation and Finish Systems, ASTM International, West Conshohocken, PA, 2017, www.astm.org

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