1、Designation: D7832/D7832M 14Standard Guide forPerformance Attributes of Waterproofing MembranesApplied to Below-Grade Walls / Vertical Surfaces (EnclosingInterior Spaces)1This standard is issued under the fixed designation D7832/D7832M; the number immediately following the designation indicates they
2、ear of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of lastreapproval. A superscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This guide lists test methods intended to establish
3、aminimum level of acceptable performance attributes for rein-forced or laminated waterproofing membranes applied tobelow-grade walls.1.2 This guide does not include cementitious, integral, orbentonite waterproofing systems.1.3 This guide does not include membranes applied underslabs on grade or on s
4、uspended slabs below grade or applied tosoil retaining systems, water containment structures, or tun-nels.1.4 It is not possible to establish a precise correlationbetween laboratory tests on waterproofing membranes andperformance attributes after installation due to variations inchemicals in the soi
5、l, design, material, and installation.1.5 The values stated in either inch-pound or SI units are tobe regarded separately as standard. The values stated in eachsystem may not be exact equivalents; therefore, each systemshall be used independently of the other. Combining valuesfrom the two systems ma
6、y result in non-conformance with thestandard.1.6 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regula
7、tory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2C1305 Test Method for Crack Bridging Ability of Liquid-Applied Waterproofing MembraneC1522 Test Method for Extensibility After Heat Aging ofCold Liquid-Applied Elastomeric Waterproofing Mem-branesD95 Test Method for Water in Pe
8、troleum Products andBituminous Materials by DistillationD471 Test Method for Rubber PropertyEffect of LiquidsD543 Practices for Evaluating the Resistance of Plastics toChemical ReagentsD570 Test Method for Water Absorption of PlasticsD896 Practice for Resistance of Adhesive Bonds to Chemi-cal Reagen
9、tsD903 Test Method for Peel or Stripping Strength of Adhe-sive BondsD1079 Terminology Relating to Roofing and WaterproofingD1204 Test Method for Linear Dimensional Changes ofNonrigid Thermoplastic Sheeting or Film at ElevatedTemperatureD1790 Test Method for Brittleness Temperature of PlasticSheeting
10、 by ImpactD4551 Specification for Poly(Vinyl Chloride) (PVC) PlasticFlexible Concealed Water-Containment MembraneD5147 Test Methods for Sampling and Testing ModifiedBituminous Sheet MaterialD5385 Test Method for Hydrostatic Pressure Resistance ofWaterproofing MembranesD5636 Test Method for Low Tempe
11、rature Unrolling of Feltor Sheet Roofing and Waterproofing MaterialsD5683 Test Method for Flexibility of Roofing and Water-proofing Materials and MembranesD5849 Test Method for Evaluating Resistance of ModifiedBituminous Roofing Membrane to Cyclic Fatigue (JointDisplacement)D6134 Specification for V
12、ulcanized Rubber Sheets Used inWaterproofing SystemsD7234 Test Method for Pull-Off Adhesion Strength of Coat-ings on Concrete Using Portable Pull-Off Adhesion Tes-tersD7281 Test Method for Determining Water Migration Re-sistance Through Roof Membranes1This guide is under the jurisdiction of ASTM Com
13、mittee D08 on Roofing andWaterproofing and is the direct responsibility of Subcommittee D08.22 on Water-proofing and Dampproofing Systems.Current edition approved July 1, 2014. Published July 2014. DOI: 10.1520/D7832_D7832M-14.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orc
14、ontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1E154 Test Methods fo
15、r Water Vapor Retarders Used inContact with Earth Under Concrete Slabs, on Walls, or asGround CoverE1745 Specification for Plastic Water Vapor Retarders Usedin Contact with Soil or Granular Fill under Concrete Slabs2.2 International Codes Council:3International Building Code3. Terminology3.1 For def
16、initions relating to waterproofing, refer to Termi-nology D1079.3.2 Definitions of Terms Specific to This Standard:3.2.1 performthe ability of all essential properties to meetor exceed specified test values.3.2.2 protection courseprefabricated boards, drainagecomposites, sheets, or insulation applie
17、d to the positive surfaceof the membrane to protect it from damage from backfillingand construction operations.3.2.3 waterproofing membranea single or multiple plymembrane, factory manufactured or liquid applied and whichis internally reinforced or laminated to a plastic sheet. It isintended to prev
18、ent the passage of liquid water under continu-ous or intermittent hydrostatic, dynamic, or static pressure. Themembrane is fully or partially attached, and is applied to thepositive or wet side of a vertical substrate below-grade.4. Significance and Use4.1 A waterproofing membrane should maintain it
19、s water-tight integrity for the life of the building in a continuously orintermittently moist environment and may be subject to con-tinuous or intermittent hydrostatic pressure. It should resistchemicals that can harm the membrane and root growth. Thisguide lists minimum performance attributes requi
20、red of water-proofing membranes applied to below-grade walls. Productsnot previously used as waterproofing membrane materialsrequire additional tests beyond the scope of this guide. Thisguide is not intended for use on in-service waterproofingmaterials. Waterproofing membranes and other componentssh
21、ould conform to ASTM product standards, if available.4.2 LimitationsPrior to use and in service, waterproofingmay be exposed to a variety of conditions so no one test willprovide evaluations related to performance for all exposures.Neither will all tests be necessary in all evaluations for specifice
22、xposures.5. Waterproofing Membrane Classifications5.1 Type of Material:5.1.1 Type IBituminous5.1.1.1 Grade 1Single or Multiple Ply Adhered.5.1.1.2 Grade 2Liquid-Applied.5.1.2 Type IINon-bituminous Organic.5.1.2.1 Grade 1Single Ply.(1) Class 1Adhered Sheet(2) Class 2Partially Attached Sheet5.1.2.2 Gr
23、ade 2Liquid-Applied (Polyurethane, Polym-ethyl methacrylic, Polyester, Polyether).6. Waterproofing Membrane Performance Attributes6.1 The following general attributes are required for awaterproofing membrane:6.1.1 Perform under continuously moist conditions andalternate wetting and drying.6.1.2 Perf
24、orm under hydrostatic pressure.6.1.3 Resist acids, alkalis, and other chemicals includingsuch as those commonly contained in fertilizers and soilpoisoners.6.1.4 Resist fungus and bacteria in soils.6.1.5 Possess low water absorption.6.1.6 Resist puncture for membranes that lack a protectioncourse.6.1
25、.7 Possess a moderate degree of elongation and elasticity.6.1.8 Possess sufficient flexibility to enable unrolling orcuring properly without failure. (Not required for Type I, Grade1 or Type II, Grade 2.)6.1.9 Possess crack bridging capabilities.6.1.10 Adhere tenaciously to the substrate.7. Design o
26、f Waterproofing Assembly7.1 Waterproofing MembraneThe waterproofing mem-brane may be single ply or multi-ply or a reinforced film of oneor more component liquid-applied materials, depending on thematerials involved. Where applicable, the properties of thewaterproofing membrane shall meet or exceed t
27、he minimumvalues shown in Tables 1-3.7.2 The membrane material selected for use shall pass thetests outlined in Table 1, modified to reflect the below-gradeconditions anticipated for the locality of use (see 4.2).3Available from International Code Council (ICC), 500 New Jersey Ave., NW,6th Floor, Wa
28、shington, DC 20001, http:/www.iccsafe.org.D7832/D7832M 1428. Keywords8.1 bacteria resistances; chemical resistances; cyclical fa-tigues; hydrostatic pressures; liquid-applied; moisture con-tents; performance levels; single and multi-ply; waterproofingmembranesASTM International takes no position res
29、pecting the validity of any patent rights asserted in connection with 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
30、standard is subject to revision at any time by the responsible technical 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 Intern
31、ational Headquarters. Your comments will receive careful consideration 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 be
32、low.This standard is copyrighted by ASTM International, 100 Barr Harbor 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
33、 (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 Copyright Clearance Center, 222Rosewood Drive, Danvers, MA 01923, Tel: (978) 646-2600; http:/ 1 Waterproofing Material Physical Properties for Type
34、s I and IIProperty Standard CriteriaA. Resistance to Hydrostatic Pressure Test Method D5385 No leaks at 103 kPa 15 psi 34.65 ft head or at the maximumhydrostatic pressure determined by the subsurface soilinvestigation per IBC para. 1802.2.3Test Method D7281 PassB. Resistance to Deterioration from Or
35、ganisms andSubstances in Contacting SoilTest Methods E154 1518 kPa 220 psi using a 50 mm 2 in. dollyTest Method D903 3 pli 535.8 gm/cmTABLE 2 Waterproofing Material Physical Properties for Type IProperty Standard CriteriaA. Low Temperature Unrolling Type 1A Test Method D5636 No Cracking at 0C 32FB.
36、Crack Bridging Test Method D5849 Test Condition 1, Test Condition 2, or Test Condition 5 for 500cycles select appropriate temperature for the weatherconditions for which the membrane is applied.C. Flexibility Test Method D5683 No CrackingD. Water Absorption Test Method D95 Procedure BW, 2 % by weigh
37、t. Run 45 cycles of immersion inwater at 23C and 50C 73F and 122F for 24 h forstart of test and after 45thcycle.TABLE 3 Waterproofing Material Physical Properties for Type IIProperty Standard CriteriaA. Water Absorption Test Method D570 3 % by weight when tested per Section 7ATest Method D471 3 % by
38、 weight when tested per Section 12 at 23C 73Ffor 2998 hB. Linear Dimension Change (PVC only) Specification D4551 5 % at 70C 158F 1 h per Test Method D1204C. Extensibility After Heat Aging Test Method C1522 6.4mm14 in.D. Crack Bridging Ability Test Method C1305 No CrackingE. Low Temperature Flexibili
39、ty and Crack Bridgingfor Liquid-Applied MembranesTest Method C1305 PassF. Resistance of Plastics to Bacteria Specification D4551 No effect 12 of 12 samples passG. Resistance to Chemical Reagents Practice D896 No delamination, blistering, emulsification, or (undiluteddeterioration 15 N/5P/5Potash)H. Resistance to Petroleum Test Methods E154 Section 14 0.3 permsD7832/D7832M 143
