Natural Weathering of Mineral Stabilized Asphalt Coatings on Organic Felt |
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Send orders with remittance to : Superintendent of Documents , U.S. Government Printing Office , Washington , D.C. 20402. Remittances from foreign countries should include an additional one - fourth of the purchase price for postage .
Send orders with remittance to : Superintendent of Documents , U.S. Government Printing Office , Washington , D.C. 20402. Remittances from foreign countries should include an additional one - fourth of the purchase price for postage .
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... ( Formerly Asphalt Roofing Industry Bureau ) Building Research Division Institute for Applied Technology National Bureau of Standards Washington , D.C. 20234 DEPARTMENT UNITED OF STATES COMMERCE MERIC Building Science Series 24 Nat .
... ( Formerly Asphalt Roofing Industry Bureau ) Building Research Division Institute for Applied Technology National Bureau of Standards Washington , D.C. 20234 DEPARTMENT UNITED OF STATES COMMERCE MERIC Building Science Series 24 Nat .
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Felt - Base Specimens Within 24 hr after their preparation the felt - base specimens , both smooth and granule surfaced , were exposed outdoors on the roof of the Industrial Building at the former NBS Washington site , facing due south ...
Felt - Base Specimens Within 24 hr after their preparation the felt - base specimens , both smooth and granule surfaced , were exposed outdoors on the roof of the Industrial Building at the former NBS Washington site , facing due south ...
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After 16 and a half years of exposure of smooth- surface and granule - surfaced roofing in Washington , D.C. , the following conclusions can be drawn : ( 1 ) All of the granule - surfaced specimens are per- forming satisfactorily .
After 16 and a half years of exposure of smooth- surface and granule - surfaced roofing in Washington , D.C. , the following conclusions can be drawn : ( 1 ) All of the granule - surfaced specimens are per- forming satisfactorily .
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[ 10 ] Manual of Test Procedures for Roofing Granules , Asphalt Roofing Industry Bureau , ( 1956 ) . US GOVERNMENT PRINTING OFFICE 1969 O - 353-127 15 U.S. DEPARTMENT OF COMMERCE WASHINGTON , D.C. 20230 OFFICIAL BUSINESS.
[ 10 ] Manual of Test Procedures for Roofing Granules , Asphalt Roofing Industry Bureau , ( 1956 ) . US GOVERNMENT PRINTING OFFICE 1969 O - 353-127 15 U.S. DEPARTMENT OF COMMERCE WASHINGTON , D.C. 20230 OFFICIAL BUSINESS.
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Common terms and phrases
60 percent aluminum aluminum-base specimens appearance Applied areas asphalt coatings ASTM base Black Slate 25 blistering Blue Black Slate Building Building Science Series Bureau of Standards California asphalt Cement Center cents Characteristics Clay Column COMMERCE concentrations consists containing corresponding cracking criteria deterioration differences direction divisions doctor bar Dolomite durability early effects exposed exposure failed failure felt-base specimens FIGURE Fly Ash Government granule-surfaced specimens granules grid half heated industry Institute Kraft paper listed longer Loss on ignition losses machine materials measurement method Mica Mid-Continent asphalt mils mineral additives Months Ratio Months National Bureau observed Office Organic panel passed performances period physical prepared procedure produced Properties provides Ratio Months Ratio reference reported Research rolls roofing saturated felt sheets shingle Silica smooth smooth-surface smooth-surface specimens spalling surface TABLE technical Technology temperature tests three asphalts Venezuela asphalt Washington weather weatherometer tests
Bibliographic information
| Title | Natural Weathering of Mineral Stabilized Asphalt Coatings on Organic Felt Volume 24 of Building science series, United States National Bureau of Standards, ISSN 0083-1794 |
| Author | Sidney H. Greenfeld |
| Publisher | U.S. National Bureau of Standards, 1969 |
| Original from | the University of Michigan |
| Digitized | 18 Aug 2006 |
| Length | 15 pages |
| Export Citation | BiBTeX EndNote RefMan |