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ASTM E2568-07

(Specification)

Standard Specification for PB Exterior Insulation and Finish Systems

Standard Specification for PB Exterior Insulation and Finish Systems

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.
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 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 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 SI units are to be regarded as the standard. The values given in parentheses are for information only.
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.

General Information

Status
Historical
Publication Date
31-Aug-2007
ICS
91.060.10 - Walls. Partitions. Facades
Technical Committee
E06 - Performance of Buildings
Drafting Committee
E06.58 - Exterior Insulation and Finish Systems (EIFS)
Current Stage
Ref Project

Relations

Replaced By
ASTM E2568-09e1 - Standard Specification for PB Exterior Insulation and Finish Systems
Effective Date
01-Apr-2009
Referred By
ASTM C1481-12(2017) - Standard Guide for Use of Joint Sealants with Exterior Insulation and Finish Systems (EIFS)
Effective Date
01-Sep-2007
Referred By
ASTM C1397-13(2019) - Standard Practice for Application of Class PB Exterior Insulation and Finish Systems (EIFS) and EIFS with Drainage
Effective Date
01-Sep-2007

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ASTM E2568-07 - Standard Specification for PB Exterior Insulation and Finish SystemsASTM E2568-07 - Standard Specification for PB Exterior Insulation and Finish Systems
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ASTM E2568-07 - Standard Specification for PB Exterior Insulation and Finish Systems
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: E 2568 – 07
Standard Specification for
PB Exterior Insulation and Finish Systems
This standard is issued under the fixed designation E 2568; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope E119 Test Methods for Fire Tests of Building Construction
and Materials
1.1 This specification covers PB Exterior Insulation and
E 330 Test Method for Structural Performance of Exterior
Finish Systems (EIFS) defined as an exterior, non-bearing wall
Windows, Doors, Skylights and Curtain Walls by Uniform
covering providing a weather-resistant exterior wall envelope
Static Air Pressure Difference
on walls required to be combustible or noncombustible, fire-
E 331 Test Method for Water Penetration of Exterior Win-
resistance-rated or nonfire-resistance-rated. Further, PB EIFS
dows, Skylights, Doors, and Curtain Walls by Uniform
isasystemdescribedasbeingappliedoverinsulationboard,an
Static Air Pressure Difference
adhesive or mechanical attachment of the insulation board to a
E 631 Terminology of Building Constructions
substrate, or both, glass fiber reinforcing mesh, a base coat on
E 2098 Test Method for Determining Tensile Breaking
the face of the insulation board, and a textured protective finish
Strength of Glass Fiber Reinforcing Mesh for Use in Class
coat.
PB Exterior Insulation and Finish Systems (EIFS), after
1.2 specification does not cover Class PB EIFS with drain-
Exposure to a Sodium Hydroxide Solution
age.
E2110 Terminology for Exterior Insulation and Finish Sys-
1.3 This specification qualifies EIFS products for use in
tems (EIFS)
normal service conditions and is not for evaluating in service
E 2134 Test Method for Evaluating the Tensile-Adhesion
EIFS installations.
Performance of an Exterior Insulation and Finish System
1.4 The values stated in SI units are to be regarded as the
(EIFS)
standard. The values given in parentheses are for information
E 2485 Test Method for Freeze/Thaw Resistance of Exte-
only.
rior Insulation and Finish Systems (EIFS) and Water
1.5 This standard does not purport to address all of the
Resistive Barrier Coatings
safety concerns, if any, associated with its use. It is the
E 2486 Test Method for Impact Resistance of Class PB and
responsibility of the user of this standard to establish appro-
PI Exterior Insulation and Finish Systems (EIFS)
priate safety and health practices and determine the applica-
G23 Practice for Operating Light-Exposure Apparatus
bility of regulatory limitations prior to use.
(Carbon-Arc Type) With and Without Water for Exposure
2. Referenced Documents
of Nonmetallic Materials (Discontinued 2001)
G26 Practice for Operating Light-Exposure Apparatus
2.1 ASTM Standards:
(Xenon-Arc Type) With and Without Water for Exposure
B117 Practice for Operating Salt Spray (Fog) Apparatus
of Nonmetallic Materials (Discontinued 2001)
C 297/C 297M Test Method for Flatwise Tensile Strength
G 153 Practice for Operating Enclosed Carbon Arc Light
of Sandwich Constructions
Apparatus for Exposure of Nonmetallic Materials
C 578 SpecificationforRigid,CellularPolystyreneThermal
G 155 Practice for Operating Xenon Arc Light Apparatus
Insulation
for Exposure of Non-Metallic Materials
D 2247 PracticeforTestingWaterResistanceofCoatingsin
2.2 NFPA Standards:
100 % Relative Humidity
ANSI/NFPA 268 Standard Test Method for Determining
E84 Test Method for Surface Burning Characteristics of
Ignitability of Exterior Wall Assemblies Using a Radiant
Building Materials
Heat Energy Source
ANSI/NFPA 285 Standard Fire Test Method for the Evalu-
ation of Fire Propagation Characteristics of Exterior,
This test method is under the jurisdiction of ASTM Committee E06 on
Nonload-bearing Wall Assemblies Containing Combus-
Performance of Buildings and is the direct responsibility of Subcommittee E06.58
on Exterior Insulation and Finish Systems (EIFS). tible Components
Current edition approved Sept. 1, 2007. Published September 2007.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Withdrawn.
Standards volume information, refer to the standard’s Document Summary page on Available from National Fire Protection Association (NFPA), 1 Batterymarch
the ASTM website. Park, Quincy, MA 02169-7471, http://www.nfpa.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
E2568–07
3. Terminology 5.5 Componentfireperformanceshallbeinaccordancewith
Table 4.
3.1 Definitions are in accordance with TerminologyE2110
5.6 Structural performance shall be in conformance with
unless otherwise specified.
Table 5.
3.2 Definitions of Terms Specific to This Standard:
5.7 Impact shall be in conformance with Table 6.
3.3 EIFS-related construction, n—construction that works
in conjunction with the EIFS, but is not part of the EIFS.
3.4 class PB EIFS, n—EIFS where the base coat varies in 6. Inspection
thickness depending upon the number of layers, or thickness of
6.1 Materialssuppliedbythemanufacturershallbesupplied
reinforcing mesh.The reinforcing mesh is glass fiber mesh that
to the site location in original unopened containers with labels
is encapsulated by the base coat per EIFS manufacturer
intact. Upon arrival, the materials shall be inspected for
recommendations. Protective finish coats, of various thick-
damage, and the manufacturer notified of any discrepancies.
nesses in a variety
...

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This specification covers exterior windows, glazed curtain walls, doors and impact protective systems used in buildings located in geographic regions that are prone to hurricanes. The test specimens shall be Fenestration assemblies, and impact protective systems; which shall be tested using the large missile test, and small missile test. The air pressure cycling, missiles, and impact location are also detailed.
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1.1 This specification covers exterior windows, glazed curtain walls, doors, and impact protective systems used in buildings located in geographic regions that are prone to hurricanes.  
1.1.1 Exception—Exterior garage doors and rolling doors are governed by ANSI/DASMA 115 and are beyond the scope of this specification.  
1.2 This specification provides the information required to conduct Test Method E1886.  
1.3 Qualification under this specification provides a basis for judgment of the ability of applicable elements of the building envelope to remain unbreached during a hurricane; thereby minimizing the damaging effects of hurricanes on the building interior and reducing the magnitude of internal pressurization. While this standard was developed for hurricanes, it may be used for other types of similar windstorms capable of generating windborne debris.  
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1.6 The following precautionary statement pertains only to the test method portion, Section 5, of this specification: 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
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SIGNIFICANCE AND USE
5.1 This test method is a standard procedure for determining the resistance to water penetration under uniform static air pressure differences. The air-pressure differences acting across a building envelope vary greatly. These factors should be fully considered prior to specifying the test pressure difference to be used.
Note 1: In applying the results of tests by this test method, note that the performance of a wall or its components, or both, may be a function of proper installation and adjustment. In service, the performance will also depend on the rigidity of supporting construction and on the resistance of components to deterioration by various causes, vibration, thermal expansion and contraction, etc. It is difficult to simulate the identical complex wetting conditions that can be encountered in service, with large wind-blown water drops, increasing water drop impact pressures with increasing wind velocity, and lateral or upward moving air and water. Some designs are more sensitive than others to this upward moving water.
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SCOPE
1.1 This test method covers the determination of the resistance of exterior windows, curtain walls, skylights, and doors to water penetration when water is applied to the outdoor face and exposed edges simultaneously with a uniform static air pressure at the outdoor face higher than the pressure at the indoor face.  
1.2 This test method is applicable to any curtain-wall area or to windows, skylights, or doors alone.  
1.3 This test method addresses water penetration through a manufactured assembly. Water that penetrates the assembly, but does not result in a failure as defined herein, may have adverse effects on the performance of contained materials such as sealants and insulating or laminated glass. This test method does not address these issues.  
1.4 The proper use of this test method requires a knowledge of the principles of pressure measurement.  
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SIGNIFICANCE AND USE
4.1 This guide is for use by individuals and entities involved with the design and specification of EIFS details for a specific building.  
4.2 This guide can be applied to both EIFS-clad barrier wall assembly and EIFS-clad wall with drainage.  
4.3 This guide can be applied to new and existing EIFS buildings, prefabricated versus on-site installed EIFS, and residential and commercial EIFS buildings.  
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1.1 This guide describes the types of project-specific construction conditions that need to be communicated by means of drawings (“details”) for the purpose of constructing Exterior Insulation and Finish System (EIFS)-clad barrier and drainage wall assemblies. EIFS manufacturers provide basic details for the installation of their materials and interface with adjacent materials. These details are generic and, in many cases, do not apply to specific project conditions.  
1.2 This guide addresses only the EIFS itself and the interface between the EIFS and the materials immediately adjacent to the EIFS; it does not address all parts of the wall assembly.  
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Section  
Test Specimens  
3  
Loading  
4  
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5  
Reports  
6  
Precision and Accuracy  
7  
TESTING WALLS  
Significance and Use  
8  
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9  
Tensile Load  
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Transverse Load—Specimen Horizontal  
11  
Transverse Load—Specimen Vertical  
12  
Concentrated Load  
13  
Impact Load—See Test Methods E695 and E661  
Racking Load—Evaluation of Sheathing Materials
on a Standard Wood Frame  
14  
Racking Load—Evaluation of Sheathing Materials (Wet)
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Concentrated Load  
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TESTING ROOFS  
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Transverse Load  
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Concentrated Load  
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APPENDIX  
Technical Interpretation  
Appendix X1  
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5.1 This test method is a standard procedure for determining structural performance under uniform static air pressure difference. This typically is intended to represent the effects of a wind load on exterior building surface elements. The actual loading on building surfaces is quite complex, varying with wind direction, time, height above ground, building shape, terrain, surrounding structures, and other factors. The resistance of many windows, curtain walls, and door assemblies to wind loading is also complex and depends on the complete history of load, magnitude, duration, and repetition. These factors are discussed in ASCE/SEI 7 and in the literature (1-8).5  
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1.4.2 Procedure B (see 11.3) shall be used when a load-deflection curve is required.  
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4.2 This guide is intended to provide guidance to the user of this standard in the evaluation and qualification of materials, products, or systems with which they do not have substantial, long-term experience or that are intended to be employed in a new or different manner. The standard may be used to investigate and assess the probable performance of such materials, products, or systems in relation to the proposed use on or as part of a building exterior enclosure.  
4.3 The procedures outlined in Section 5 will help guide the user in making informed selections based on the materials, products, or systems performance history on constructed projects and provide information on limitations of use, the manufacturer’s performance history, and current status. The use of this guide will reduce, but not eliminate, the risk of in-service performance problems with materials, products, or systems.  
4.4 The procedures listed in this guide are intended for use in selecting materials, products, or systems that are critical to the safety, function, or serviceability of a building, or where they constitute substantial components of the work. The recommendations in this guide are not applicable to all materials, products, or systems that can be incorporated in buildings. The user must exercise appropriate judgment and care regarding the need when applying the various procedures included in this guide, including the use of the form included in Appendix X1, with regard to particular materials, products, or systems, and specific buildings. Materials, products, or systems that will be used for a noncritical or incidental use usually do not require an exhaustive evaluation. Materials, products, or systems ...
SCOPE
1.1 This guide covers guidance to design professionals in the evaluation of materials, products, or systems with which they are not familiar and to help determine that the selected materials, products, or systems are suitable for use on or as a part of a building’s exterior enclosure.  
1.2 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
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Standard Guide for Evaluating Water Leakage of Building Walls

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4.1 This guide is intended to provide building professionals with a comprehensive methodology for evaluating water leakage through walls. It addresses the performance expectations and service history of a wall, the various components of a wall, and the interaction between these components and adjacent construction. It is not intended as a construction quality control procedure, nor as a preconstruction qualification procedure. It is intended for evaluating buildings that exhibit water leakage.  
4.1.1 Qualifications—This guide requires the evaluator to possess a knowledge of basic physics and of construction and wall design principles and practices.  
4.1.2 Application—The sequential activities described herein are intended to produce a complete and comprehensive evaluation program, but all activities may not be applicable or necessary for a particular evaluation program. It is the responsibility of the professional using this guide to determine the activities and sequence necessary to properly perform an appropriate leakage evaluation for a specific building.  
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1.1 This guide describes methods for determining and evaluating causes of water leakage of exterior walls. For this purpose, water penetration is considered leakage, and therefore problematic, if it exceeds the planned resistance or temporary retention and drainage capacity of the wall, is causing or is likely to cause premature deterioration of a building or its contents, or is adversely affecting the performance of other components. A wall is considered a system including its exterior and interior finishes, fenestration, structural components, and components for maintaining the building interior environment.  
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1.3.1 Exception—Solely inch-pound units are stated in 10.3.1, 10.3.2.1, X1.5.3.7, X2.5.1.3, X3.4.3.3, X5.1.2.2, X5.5.5, X5.6.3, and X8.5.1.3.  
1.4 This practice does not purport to address all of the safety concerns, if any, associated with its use. Establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Awareness of safety and familiarity with safe procedures are particularly important for above-ground operations on the exterior of a building and destructive investigative procedures which typically are associated with the work described in this guide.  
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SIGNIFICANCE AND USE
4.1 This guide is intended to assist the construction team in evaluating the constructability, functionality, sequence of construction, interference, tolerances, component performance, and assembled system performance of the exterior wall systems.  
4.2 This guide does not establish specific roles for the parties involved during construction or the contractual obligations of those parties. The role of each party within any specific project should be established and documented before the start of the project.  
4.3 This guide is intended for use when specifying construction mockups that are either integrated mockups or off-structure mockups.  
4.4 This guide is intended to aid the specifier in the development of a QA mockup program for assessing the performance of exterior walls. It is not intended to provide a comprehensive list of applicable test methods for QA testing available or applicable to a mockup program.  
4.5 This guide does not address preconstruction laboratory testing of a wall system.  
4.6 This guide is intended to address technical issues with the performance of the wall system and the interconnection of the various components and systems. A mockup may or may not be used as an aesthetic mockup; however, this guide is not intended to address aesthetic issues with the wall system.  
4.7 This guide is not intended to provide guidance for construction observation services. However, the mockup may be useful to inform inspectors of the intended construction, sequence, materials, and interface conditions encountered on the project and serve as a standard of quality to which the remainder of construction can be compared.
SCOPE
1.1 This guide provides information to assist in the specification, design, and performance testing of field-constructed exterior wall assemblies (“mockups”) for construction projects. This includes testing procedures appropriate to evaluate the component and assembly performance for water penetration resistance, air leakage resistance, and other test methods that may be applied as part of the quality assurance (QA) program for the installed systems.  
1.2 This guide is intended to be applied to exterior wall mockups that include components, systems, and assemblies including, but not limited to, curtain walls, windows, doors, masonry walls, precast concrete, cast-in-place concrete, exterior insulation and finish system (EIFS), roofing interfaces, stucco, wood siding, metal panels, sealants, appurtenances, penetrations, louvers, and combinations thereof. Such mockups are expected to include the intersection between wall systems.  
1.3 This guide is not intended to provide a comprehensive list of potential testing that may be applicable to field-constructed mockups. Additional tests may be applicable to mockups for specific projects.  
1.4 This guide is not intended to address all possible project delivery methods and as such the requirements listed herein must be evaluated by the specifier for appropriateness with the delivery method.  
1.5 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.  
1.6 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical...

  • Guide
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