1、Designation: D 3018 03Standard Specification forClass A Asphalt Shingles Surfaced with Mineral Granules1This standard is issued under the fixed designation D 3018; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last re
2、vision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope1.1 This specification covers granule-surfaced
3、asphalt roof-ing shingles that meet the conditions for Class A fire test,behavior on heating, and wind testing of Type I shingles.1.2 Shingles meeting this specification are intended to beapplied with a headlap of not less than 51 mm (2 in.).1.3 The values stated in SI units are to be regarded as th
4、estandard. The values given in parentheses are for informationonly.2. Referenced Documents2.1 ASTM Standards:D 228 Test Methods for Sampling, Testing, and Analysis ofAsphalt Roll Roofing, Cap Sheets, and Shingles Used inRoofing and Waterproofing2D 1079 Terminology Relating to Roofing, Waterproofing,
5、and Bituminous Materials2D 3161 Test Method for Wind Resistance of AsphaltShingles (Fan-Induced Method)2E 108 Test Methods for Fire Tests of Roof Coverings33. Terminology3.1 Definition:3.1.1 glass matfor testing purposes in accordance withTest Methods D 228, glass mat shall be considered as felt.3.2
6、 For definitions of terms used in this specification, seeTerminology D 1079.4. Classification4.1 Asphalt shingles covered by this specification are of twotypes:4.1.1 Type ISelf-sealing.4.1.2 Type IINon-self-sealing.5. Materials and Manufacture5.1 The shingles covered by this specification shall cons
7、istof organic felt or glass mat(s) saturated or impregnated andcoated on both sides with a hot asphaltic material and com-pletely surfaced on the weather side with mineral granulesembedded in the coating.5.2 The hot asphaltic material used to saturate or impregnateand coat the organic felt or glass
8、mat(s) may be compoundedwith a mineral stabilizer.5.3 The reverse side of the shingles shall be covered with asuitable material to prevent the shingles from sticking togetherin the package.5.4 Type I shingles shall have a factory-applied adhesivethat will seal the shingles together after application
9、.6. Physical Requirements6.1 Shingles shall not stick together in the package so as tocause damage upon being unpacked at ambient temperaturesabove 10 C (50F).6.2 Loss and Behavior on HeatingThere shall be not morethan 1.5 % average loss of volatile matter, and the granularsurfacing shall not slide
10、more than 2 mm (116 in.).6.3 Fire Test ClassificationShingles shall pass all of theClass A fire exposure tests.6.4 Wind ResistanceType I shingles shall pass the wind-resistance test (see 9.1.3).7. Dimensions and Permissible Variations7.1 The form and size of the shingles shall be as agreedupon by th
11、e purchaser and seller.7.2 The shingles shall not vary in length more than 63.2mm (18 in.) from nominal dimensions established for each size,except that the length of shingles without cutouts shall not varymore than 66.4 mm (14 in.). The width of the shingles shall notvary more than 66.4 mm (14 in.)
12、.8. Workmanship, Finish, and Appearance8.1 The organic felt or glass mat(s) shall be uniformlysaturated or impregnated with asphalt and shall show nountreated spots at any point upon cutting 50-mm (2-in.) wide1This specification is under the jurisdiction of ASTM Committee D08 onRoofing and Waterproo
13、fing and is the direct responsibility of Subcommittee D08.02on Prepared Roofings, Shingles, and Siding Materials.Current edition approved Jan. 10, 2003. Published February 2003. Originallyapproved in 1972. Last previous edition approved in 2000 as D 3018 00.2Annual Book of ASTM Standards, Vol 04.04.
14、3Annual Book of ASTM Standards, Vol 04.07.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.strips at random across the entire width of the shingle andsplitting them open for their full length.8.2 The weather surface shall be uniform i
15、n finish and maybe embossed to simulate a grain texture. The mineral granulesshall cover the entire surface and shall be firmly embedded inthe asphalt coating. The granules shall not have ruptured thefibers of the felt or mat.8.3 The finished shingles shall be free of visible defectssuch as holes, e
16、dges not cleanly cut, rents, cracks, indentations,or lumps of coating.9. Sampling and Test Methods9.1 Sample the material in accordance with Test MethodsD 228 and determine conformance to the requirements of thisspecification in accordance with the following test methods:9.1.1 Loss and Behavior on H
17、eatingTest Methods D 228.9.1.2 Fire Test ClassificationTest Methods E 108, Class ATests.9.1.3 Wind ResistanceTest Method D 3161.10. Inspection10.1 Inspection of material shall be made as agreed upon bythe purchaser and the seller as part of the purchase contract.11. Rejection and Resubmittal11.1 Fai
18、lure to conform to any one of the requirementsprescribed in this specification shall constitute grounds forrejection. In case of rejection, the seller shall have the right toreinspect the rejected shipment and resubmit the lot afterremoval of those packages not conforming to the specifiedrequirement
19、.12. Packaging, Marking, and Shipping12.1 The shingles shall be packed for shipment to ensureacceptance by common carrier for interstate transportation andto afford adequate protection from normal hazards of handling.12.2 Each package shall be plainly marked with the nameand brand of the manufacture
20、r; the area of roof surface coveredper package; and the style, type, and color of the product.Directions for application shall be included in at least everysquare of shingles.13. Keywords13.1 asphalt shingles; Class A Shingles; granule-surfaceshingles; wind resistanceASTM International takes no posi
21、tion 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 such patent rights, and the riskof infringement of such rights, are entirely their own responsibili
22、ty.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 invited either for revision of this standard or for additional standardsand should be addressed to AST
23、M 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 received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address
24、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 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).D3018032
