1、Designation: D4586/D4586M 07 (Reapproved 2018)Standard Specification forAsphalt Roof Cement, Asbestos-Free1This standard is issued under the fixed designation D4586/D4586M; the number immediately following the designation indicates theyear of original adoption or, in the case of revision, the year o
2、f last revision. A number in parentheses indicates the year of lastreapproval. A superscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S. Department of Defense.1. Scope1.1 This specification covers asbe
3、stos-free asphalt roof ce-ment suitable for trowel application to roofings and flashings.1.2 The values stated in either SI units or inch-pound unitsare to be regarded separately as standard. The values stated ineach system may not be exact equivalents; therefore, eachsystem shall be used independen
4、tly of the other. Combiningvalues from the two systems may result in non-conformancewith the standard.1.3 The following precautionary caveat pertains only to thetest method portion, Section 8 of this specification: Thisstandard does not purport to address all of the safety concerns,if any, associate
5、d with its use. It is the responsibility of the userof this standard to establish appropriate safety, health, andenvironmental practices and determine the applicability ofregulatory limitations prior to use.1.4 This international standard was developed in accor-dance with internationally recognized
6、principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2D312/D312M Specification fo
7、r Asphalt Used in RoofingD449/D449M Specification forAsphalt Used in Dampproof-ing and WaterproofingD946/D946M Specification for Penetration-Graded AsphaltBinder for Use in Pavement ConstructionD6511/D6511M Test Methods for Solvent Bearing Bitumi-nous Compounds3. Classification3.1 Type IType I is ma
8、de from asphalts characterized asself-healing, adhesive, and ductile, and conforming to therequirements of Specification D312/D312M, Type I; Specifi-cation D449/D449M, Types I or II; or Specification D946/D946M.3.1.1 Class I is used for application to essentially drysurfaces.3.1.2 Class II is used f
9、or application to damp, wet, orunderwater surfaces and dry surfaces.3.2 Type IIType II is made from asphalt characterized byhigh softening point and relatively low ductility, and conform-ing to the requirements of Specification D312/D312M, Types IIor III; or Specification D449/D449M, Types II or III
10、.3.2.1 Class I is used for application to essentially drysurfaces.3.2.2 Class II is used for application to damp, wet, orunderwater surfaces.4. Materials and Manufacture4.1 Asphalt roof cement shall consist of an asphalt base,volatile petroleum solvents, and mineral and/or otherstabilizers, excludin
11、g asbestos, mixed to a smooth, uniformconsistency suitable for trowel application.5. Composition5.1 Asphalt roof cement complying with this specificationshall conform to the following composition limits:min maxWater content, % . 3.0Nonvolatile content, % 70 .Mineral and/or other stabilizers, % 15 40
12、Bitumen (asphalt), % 35 656. Physical Requirements6.1 UniformityA thoroughly stirred sample shall show noseparation of solvent or settling that cannot be overcome bymoderate stirring after standing for 72 h at room temperature ina closed container.6.2 WorkabilityThe cement shall be of a consistency
13、thatwill spread readily and permit troweling smooth coatings, 2 to6mm116 to14 in. thick, on prepared roofing, saturated felt,and metal surfaces at ambient temperatures above 10C 50F.1This specification is under the jurisdiction of ASTM Committee D08 onRoofing and Waterproofing and is the direct resp
14、onsibility of Subcommittee D08.05on Solvent-Bearing Bituminous Compounds for Roofing and Waterproofing.Current edition approved May 1, 2018. Published June 2018. Originallyapproved in 1986. Last previous edition approved in 2012 as D4586/D4586M 07(2012)1. DOI: 10.1520/D4586_D4586M-07R18.2For referen
15、ced ASTM standards, 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.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Co
16、nshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the World Trade
17、Organization Technical Barriers to Trade (TBT) Committee.16.3 Behavior at 60C 140FThe cement shall show noevidence of blistering, and sag or slide shall be no greater than6mm14 in.6.4 Pliability at 0C 32FThere shall be no cracking orseparation of the cement from the metal.7. Sampling7.1 See Sampling
18、 section of Test Methods D6511/D6511M.8. Test Methods8.1 Determine composition and physical requirements byusing the procedures in Test Methods D6511/D6511M.9. Precision and Bias9.1 See Precision and Bias section of Test Methods D6511/D6511M.10. Inspection10.1 Inspection of the material shall be agr
19、eed upon by thepurchaser and the seller as part of the purchase contract.11. Rejection and Rehearing11.1 Failure to conform to any of the requirements pre-scribed in this specification shall constitute grounds for rejec-tion. In cases of rejection, the seller shall have the right toreinspect and res
20、ubmit the lot after removal of those packagesnot conforming to the specified requirements.12. Packaging and Package Marking12.1 All products shall be packaged and labeled in accor-dance with applicable regulations. Each package shall bemarked to indicate the applicable ASTM specification, includ-ing
21、 Type and Class.13. Keywords13.1 asbestos-free; asphalt; roof cementASTM International takes no position respecting 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
22、 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 technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are in
23、vited either for revision of this standard or for additional standardsand should be addressed to ASTM International 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 receive
24、d 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 Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of t
25、his 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 Copyright Clearance Center, 222Rosewood Drive, Danvers, MA 01923, Tel: (978) 646-2600; http:/ 07 (2018)2
