1、Designation:D390997b (Reapproved 2004)Designation: D3909/D3909M 97b (Reapproved 2012)1Standard Specification forAsphalt Roll Roofing (Glass Felt) Surfaced With MineralGranules1This standard is issued under the fixed designation D3909/D3909M; the number immediately following the designation indicates
2、 theyear 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.This standard has been approved for use by agencies of the
3、Department of Defense. This specification replaces Federal SpecificationSS-R-630, Class 3.1NOTEEditorially switched from English dominant to SI dominant in November 2004.Units information was editorially corrected in June 2012.1. Scope1.1 This specification covers asphalt-impregnated and coated glas
4、s felt roll roofing surfaced on the weather side with mineralgranules, for use as a cap sheet in the construction of built-up roofs.1.2The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.1.2 The values stated in either SI units or inch
5、-pound units are to be regarded separately as standard. The values stated in eachsystem may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from thetwo systems may result in non-conformance with the standard.2. Referenced Documents2.1 ASTM
6、Standards:2D228 Test Methods for Sampling, Testing, and Analysis of Asphalt Roll Roofing, Cap Sheets, and Shingles Used in Roofingand WaterproofingD1079 Terminology Relating to Roofing and Waterproofing3. Terminology3.1 DefinitionsFor definitions of terms used in this specification, refer to Termino
7、logy D1079.4. Materials and Manufacture4.1 The glass felt shall be a thin, porous sheet composed predominately of fine glass fibers uniformly deposited in a nonwovenpattern. The felt may be reinforced with random, or parallel oriented glass yarns, or both, which may be gathered or twisted,bonded or
8、unbonded. The felt shall contain a water-insoluble agent.4.2 In the process of manufacture, the glass mat shall be uniformly impregnated and coated on both sides with an asphalticmaterial, permitted to be compounded with a mineral stabilizer.4.3 The weather side shall be uniformly surfaced with mine
9、ral granules firmly embedded in the asphaltic coating, except forany selvage.4.4 The reverse side shall be covered with a material to prevent sticking in the roll.5. Physical Properties5.1 The material shall conform to the dimensions and masses prescribed in Table 1 and areas prescribed in Table 2.5
10、.2 The finished product shall not crack nor be so sticky as to cause tearing or other damage upon being unrolled at temperaturesbetween 10 and 60C (5050 and 140F). 140F.5.3 Pliability at 25C (77F)77FAt least eight strips out of ten from the granule-surfaced portion of the sheet shall notcrack when t
11、ested in accordance with Section 10 of Test Methods D228.1This specification is under the jurisdiction of ASTM Committee D08 on Roofing and Waterproofing and is the direct responsibility of Subcommittee D08.04 on Feltsand Fabrics.Current edition approved Nov. 1, 2004. Published November 2004. Origin
12、ally approved in 1980. Last previous edition approved in 1997 as D390997b. DOI:10.1520/D3909-97BR04E01.on Felts, Fabrics and Bituminous Sheet Materials.Current edition approved May 1, 2012. Published June 2012. Originally approved in 1980. Last previous edition approved in 2004 as D3909 97b (2004)1.
13、 DOI:10.1520/D3909_D3909M-97BR12E01.2For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.1This document is not a
14、n ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate.
15、In all cases only the current versionof the standard as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.5.4 Mass Loss and Behavior on HeatingThere shall be no more than 1.5 %
16、 volatile loss, and the granular surfacing shall notslide more than 2 mm (116 in.)in. when tested in accordance with Section 11 of Test Methods D228.6. Workmanship, Finish, and Appearance6.1 The glass felt shall be thoroughly and uniformly impregnated with asphalt and shall show no uncoated fibers.
17、The fiberpattern may be discernible on the back side.6.2 The surface of the weather side shall be uniform in finish and texture. The mineral granules shall be uniformly distributedin a smooth layer over the entire surface, except for any selvage, and shall be firmly embedded in the asphalt coating.6
18、.3 When a selvage is provided, the line of demarcation between the surfaced and unsurfaced portions of the sheet shall bestraight and parallel to the edges of the sheet. A suitable material shall be applied to prevent sticking of the coated selvage in theroll.6.4 The asphalt coating and the material
19、 applied to the reverse side of the sheet to prevent sticking in the roll shall be uniformover the entire surface.6.5 The finished material shall be free of visible defects such as holes, ragged or untrue edges, breaks, cracks, tears,protuberances, and indentations.7. Sampling and Test Methods7.1 Sa
20、mple the material and determine the properties enumerated in this specification in accordance with Test Methods D228.8. Inspection8.1 InspectionInspection shall be in accordance with the requirements of this specification.8.2 Inspection AlternativesAlternative inspection requirements shall be determ
21、ined by and as agreed upon between thepurchaser and the supplier.9. Rejection and Resubmittal9.1 Failure to ConformFailure to conform to any of the requirements as stated in this specification constitutes grounds forrejection.TABLE 1 Dimensions and Masses of Asphalt Roll Roofing (Glass Felt) Surface
22、d with Mineral GranulesAWidth of roll, mm (in.) 914 (36) 6 0.7 % or as agreed upon betweenpurchaser and supplierWidth of roll, mm in. 914 36 6 0.7 % or as agreed upon betweenpurchaser and supplierAverage mass per roll, exclusive of wrapping and packaging material, min, kg (lb):Average mass per roll,
23、 exclusive of wrapping and packaging material, min, kg lb:No selvage 31.3 (69)No selvage 31.3 6950-mm (2-in.) selvage 30.8 (68)50-mm 2-in. selvage 30.8 68100-mm (4-in.) selvage 31.8 (70)100-mm 4-in. selvage 31.8 70Mass per unit area of granule-surfaced sheet, min, g/m2(lb/100 ft2) 3085 (63.2)Mass pe
24、r unit area of granule-surfaced sheet, min, g/m2lb/100 ft2 3085 63.2Mass per unit area of desaturated glass felt, min, g/m2(lb/100 ft2) 83 (1.7)Mass per unit area of desaturated glass felt, min, g/m2lb/100 ft2 83 1.7Mass per unit area of mineral matter passing a 3.35-mm (No. 6) sieve andretained on
25、a 212-m (No. 70) sieve, min, g/m2(lb/100 ft2)1170 (24)Mass per unit area of mineral matter passing a 3.35-mm No. 6 sieve andretained on a 212-m No. 70 sieve, min, g/m2lb/100 ft21170 24Mass of mineral matter passing a 212-m (No. 70) sieve based on the mass of thecoating asphalt and the mineral matter
26、 passing the 212-m (No. 70) sieve, max, %55Mass of mineral matter passing a 212-m No. 70 sieve based on the mass of thecoating asphalt and the mineral matter passing the 212-m No. 70 sieve, max, %55Moisture at point of manufacture, max, %A1.0AAt time of manufacture. Products with higher moisture con
27、tent at time of installation may cause hot materials to foam, creating interply voids that may result in blisters.TABLE 2 Area of Roll Roofing with Mineral GranulesSelvage Width, mm ( in.)Gross Area per Roll, m2(ft2)9.29-m2Coverage(100-ft2Coverage)none 10.03 6 1% (108 6 1%)none 10.03 6 1% 108 6 1%50
28、 (2) 10.03 6 1% (108 6 1%)50 2 10.03 6 1% 108 6 1%100 (4) 10.6 6 1% (114 6 1%)100 4 10.6 6 1% 114 6 1%D390997b (2004)D3909/D3909M 97b (2012)129.2 Rejection RedressThe supplier shall have the right to inspect the rejected materials. The supplier and the purchaser shallagree to the quantity of rolls d
29、eemed unacceptable. The supplier shall then have the right to submit the same number of new rollsas replacement.10. Packaging and Package Marking10.1 Unless otherwise agreed upon between the supplier and purchaser, each product package shall be plainly marked with thesuppliers name, the product bran
30、d, the ASTM designation, and type of bitumen if not evident in the label name of the product.10.2 The rolls shall be securely wrapped or banded in a manner that completely encircles the roll and will prevent slipping orunrolling.10.3 No roll shall contain more than two pieces, and no more than 3 % o
31、f the rolls in any lot shall contain two pieces. If a rollcontains a manufacturing splice, the splice shall be clearly marked.11. Keywords11.1 asphalt roll roofing; glass felt; mineral granulesASTM International takes no position respecting the validity of any patent rights asserted in connection wi
32、th 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 tech
33、nical 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 considerat
34、ion 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 Ha
35、rbor 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/).D390997b (2004)D3909/D3909M 97b (2012)13
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