Natural Weathering of Mineral Stabilized Asphalt Coatings on Organic Felt |
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Aluminum - base panels . 2.3 . Materials . 1 1 a . Mineral matter .. b . Asphalts C. Saturated felts d . Aluminum panels e . Granules 2 2 2 2 2 2 2 2 4 + 4 4 a . C. 2.5 . Specimen exposure ... a . Felt - base specimens . b . 2.6 .
Aluminum - base panels . 2.3 . Materials . 1 1 a . Mineral matter .. b . Asphalts C. Saturated felts d . Aluminum panels e . Granules 2 2 2 2 2 2 2 2 4 + 4 4 a . C. 2.5 . Specimen exposure ... a . Felt - base specimens . b . 2.6 .
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It consisted of the coating on 234-6 - in aluminum panels . The results of these tests were reported earlier [ 3 ] . 2.2 . Equipment for Preparation of Specimens a . Smooth - Surface , Felt - Base Specimens Crimped ( solder free ) ...
It consisted of the coating on 234-6 - in aluminum panels . The results of these tests were reported earlier [ 3 ] . 2.2 . Equipment for Preparation of Specimens a . Smooth - Surface , Felt - Base Specimens Crimped ( solder free ) ...
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Aluminum Panels 177 183 187 Percent of kerosene capacity 93 88888888 96 98 The panels , made from S - 2 aluminum ... After about 30 s , the panel was removed from between the sheets of Kraft paper and placed in a water bath at room ...
Aluminum Panels 177 183 187 Percent of kerosene capacity 93 88888888 96 98 The panels , made from S - 2 aluminum ... After about 30 s , the panel was removed from between the sheets of Kraft paper and placed in a water bath at room ...
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When cool , the thickness of the coated panel was measured . In a normal run the felt panel was fastened with masking tape to the Kraft paper on the hot plate . About one and a half times the required coating was distributed over the ...
When cool , the thickness of the coated panel was measured . In a normal run the felt panel was fastened with masking tape to the Kraft paper on the hot plate . About one and a half times the required coating was distributed over the ...
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The dots represent the average durability of four speci- mens on aluminum panels exposed in the weather- ometers and the bars represent the average durability of two felt - base specimens exposed outdoors . Based on those specimens ...
The dots represent the average durability of four speci- mens on aluminum panels exposed in the weather- ometers and the bars represent the average durability of two felt - base specimens exposed outdoors . Based on those specimens ...
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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 |