1、Designation: E 2110 03Standard Terminology forExterior Insulation and Finish Systems (EIFS)1This standard is issued under the fixed designation E 2110; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A nu
2、mber in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This terminology covers terms and definitions pertain-ing to materials and processes used in the design and applica-tion of exterior ins
3、ulation and finish systems (EIFS).2. Referenced Documents2.1 ASTM Standards:2C 631 Specification for Bonding Compounds for InteriorGypsum PlasteringE2112 Practice for Installation of Exterior Windows, Doorsand Skylights3. Terminology3.1 Definitions:accessories, npreformed metal, fiberglass, or plast
4、ic mem-bers for use to form corners, edges, control joints, ordecorative effects.aesthetic joint, na deprecated term. See aesthetic reveal.aesthetic reveal, na groove cut into the insulation boardwhich serves the function of decoration or to provide astarting or stopping point for finish-coat applic
5、ation, or both.back wrapping, na deprecated term. See wrap.base coat, nthe initial wet-state material, either factory orfield-mixed, used to encapsulate the nonmetallic reinforcingmesh or fasten the insulation to the substrate.cold joint, nthe visible junction in a finish coat.cure, vto develop the
6、ultimate properties of a wet-statematerial by a chemical process.drainage mat, ncomponent used in some EIFS-clad drain-age wall assemblies, a corrosion resistive material used as aspacer to provide a drainage path between the EIFS and theweather resistive barrier.dry, vto develop the ultimate proper
7、ties of a wet-statematerial solely by evaporation of volatile ingredients.durability, nthe capability of a building assembly, compo-nent, product, or construction to maintain serviceability overnot less than a specified time.EIFS-clad barrier wall assembly, na wall assembly forwhich the EIFS claddin
8、g provides weather resistance for theEIFS clad portion of the assembly.EIFS-clad drainage wall assembly, na wall assemblyincorporating a means of drainage between the EIFS and aweather resistive barrier, for incidental moisture resultingfrom a breach in the EIFS, to the exterior of the EIFS cladport
9、ion of the assembly.embed, vto encapsulate the nonmetallic reinforcing mesh inthe base coat.expansion joint, na structural separation between buildingelements that allow independent movement without damageto the assembly.exterior insulation and finish system (EIFS), nnonloadbearing, exterior wall cl
10、adding system that consists of aninsulation board attached either adhesively or mechanically,or both, to the substrate; an integrally reinforced base coat;and a textured protective finish coat.factory mix, na material that is prepared at the point ofmanufacture and is ready to use without the additi
11、on of othermaterials, except possibly water to adjust consistency.flash set (quick set), nthe early hardening or stiffness in theworking characteristics of Portland-cement paste, mortar, orconcrete, usually with the evolution of considerable heat.Stiffness cannot be dispelled nor the plasticity rega
12、ined byfurther mixing without addition of water; also known asquick set.field mix, na material that is mixed in the field with othercomponents or water, or both.finish coat, nthe final wet-state material, which providescolor and texture, applied over the reinforced base coat.framing member, nstuds,
13、joists, runners (tracks), bridging,bracing, and related accessories manufactured or supplied inwood for hot- or cold-formed steel.initial grab, nthe ability of a wet-state material to remain inplace initially after it has been applied.1This terminology is under the jurisdiction of ASTM Committee E06
14、 onPerformance of Buildings and is the direct responsibility of Subcommittee E06.58on Exterior Insulation and Finish Systems (EIFS).Current edition approved Dec. 1, 2003. Published January 2004. Originallyapproved in 2000. Last previous edition approved in 2000 as E 2110 00.2For referenced ASTM stan
15、dards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken,
16、PA 19428-2959, United States.initial set, na time-related set caused by the hydrationprocess.lamina, ncomposite of the base coat, reinforcement, andfinish coat.mechanical fastener, na corrosion-resistant component usedto attach the insulation board to the substrate or framingmember.nonmetallic reinf
17、orcing mesh, na fiberglass component ofthe EIFS encapsulated in the base coat to strengthen thesystem.NOTE 1Nonmetallic reinforcing mesh is available in various weightsto achieve different levels of impact resistance.pot life, nthe duration of time that the wet-state remainsworkable after it has bee
18、n mixed.primers, nliquid coatings applied to improve the adhesionof the EIFS to the substrate or of the finish to the base coatNOTE 2Primers are sometimes applied to improve the water resis-tance of cementitious base coats.reinforced base coat, nbase coat that has been reinforcedwith the nonmetallic
19、 reinforcing mesh.running bond, npattern used when installing the thermalinsulation board, to offset the vertical insulation board jointsfrom joints in previous rows of insulation board.substrate, nsurface to which the EIFS is applied.surface sealer, nmaterial used to enhance weather resis-tance.tem
20、per, vto bring to a workable state by adding water.texture, nany surface appearance as contrasted to a smoothsurface.thermal insulation board, na system component of aspecific type and density that functions to reduce heat flowthrough the wall and serves as the surface to receive the basecoat.weathe
21、r-resistive barrier, na material conforming to Prac-tice E2112, located behind the EIFS.wet edge, nthe leading edge of a continuously appliedwet-state material.wet-state materials, nthe adhesive, base coat, and finishcoat applied in liquid or semiliquid state.wrap, vto protect the exposed edges of t
22、hermal insulationboard.4. Keywords4.1 base coat; definitions; EIFS; exterior insulation andfinish system; finish; insulation; mechanical fastener; reinforc-ing mesh; synthetic stucco; terminologyASTM International takes no position respecting the validity of any patent rights asserted in connection
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