1、Designation: E2110 11Standard Terminology forExterior Insulation and Finish Systems (EIFS)1This standard is issued under the fixed designation E2110; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A numb
2、er in parentheses indicates the year of last reapproval. Asuperscript epsilon () 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 insula
3、tion and finish systems (EIFS).2. Referenced Documents2.1 ASTM Standards:2E2112 Practice for Installation of Exterior Windows, Doorsand Skylights3. Terminology3.1 Definitions:accessories, npreformed metal, fiberglass, or plastic mem-bers for use to form corners, edges, control joints, ordecorative e
4、ffects.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 application, or both.back wrapping, na deprecated term. See wrap.base coat, nthe
5、 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 ultimate properties of a wet-statematerial by a chemical process.drainage
6、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 properties of a wet-statematerial solely by evaporation of volatile ingredients.
7、durability, nthe capability of a building assembly, compo-nent, product, or construction to maintain serviceability overnot less than a specified time.edge wrap, nthe condition of the perimeter at the EIFSwhere the reinforced base coat is terminated by wrapping thereinforced base coat onto the edge
8、of the substrate. (See Fig.1.)EIFS, nsee exterior insulation and finish system (EIFS).EIFS-clad barrier wall assembly, na wall assembly forwhich the EIFS cladding provides weather resistance for theEIFS clad portion of the assembly.EIFS-clad drainage wall assembly, na wall assemblyincorporating a me
9、ans of drainage between the EIFS and aweather resistive barrier, for incidental moisture resultingfrom a breach in the EIFS, to the exterior of the EIFS cladportion of the assembly.embed, vto encapsulate the nonmetallic reinforcing mesh inthe base coat.expansion joint, na structural separation betwe
10、en buildingelements that allow independent movement without damageto the assembly.exterior insulation and finish system (EIFS), nnonloadbearing, exterior wall cladding system that consists of aninsulation board attached either adhesively or mechanically,or both, to the substrate; an integrally reinf
11、orced 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 addition of othermaterials, except possibly water to adjust consistency.flash set (quick set), nthe early hardening or stiffness in theworking ch
12、aracteristics of Portland-cement paste, mortar, orconcrete, usually with the evolution of considerable heat.Stiffness cannot be dispelled nor the plasticity regained byfurther mixing without addition of water; also known asquick set.field mix, na material that is mixed in the field with othercompone
13、nts or water, or both.finish coat, nthe final wet-state material, which providescolor and texture, applied over the reinforced base coat.1This terminology is under the jurisdiction of ASTM Committee E06 onPerformance of Buildings and is the direct responsibility of Subcommittee E06.58on Exterior Ins
14、ulation and Finish Systems (EIFS).Current edition approved Nov. 1, 2011. Published November 2011. Originallyapproved in 2000. Last previous edition approved in 2009 as E2110 091. DOI:10.1520/E2110-11.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Servic
15、e at serviceastm.org. For Annual Book of ASTMStandardsvolume information, refer to the standards Document Summary page onthe ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.framing member, nstuds, joists, runners (tracks
16、), 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.initial set, na time-related set caused by the hydrationprocess.integrally reinforced ba
17、se coat, nbase coat that has beenreinforced with the nonmetallic reinforcing mesh and thatmaintains its shape and attachment in its dry state by its bondto the insulation board.lamina, ncomposite of the base coat, reinforcement, andfinish coat.mechanical fastener, na corrosion-resistant component us
18、edto attach the insulation board to the substrate or framingmember.nonmetallic reinforcing mesh, na fiberglass component ofthe EIFS encapsulated in the base coat to strengthen thesystem.DISCUSSIONNonmetallic reinforcing mesh is available in variousweights to achieve different levels of impact resist
19、ance.pot life, nthe duration of time that the wet-state remainsworkable after it has been mixed.primers, nliquid coatings applied to improve the adhesionof the EIFS to the substrate or of the finish to the base coat.DISCUSSIONPrimers are sometimes applied to improve the waterresistance of cementitio
20、us base coats.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.temper,
21、 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.weather-re
22、sistive 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 therm
23、al 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 with
24、 any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible techni
25、cal committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideratio
26、n at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harb
27、or Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the ASTM website (www.astm.org/COPYRIGHT/).NOTE 1Not to scale.FIG. 1 Example of an Edge Wrap (At Door Jam)E2110 112
