ROOFING MATERIAL WITH DIRECTIONALLY DEPENDENT PROPERTIES AND METHOD OF MAKING THE SAME
First Claim
1. A roofing material comprising:
- a roofing material with at least one non-planar surface for exposure to environmental conditions;
a first coating directionally disposed on a portion of the non-planar surface to cover less than all of the non-planar surface, wherein the first coating has a visual attribute and an energy-efficiency attribute which are both different from corresponding visual and energy-efficiency attributes of the non-planar surface on which the first coating is disposed; and
a second coating directionally disposed on at least a portion of the first coating, wherein the second coating has a visual attribute which is different from the visual attributes of both the first coating and the non-planar surface.
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Abstract
A roofing material has multiple coatings with at least one directionally disposed coating. The roofing material has at least one non-planar surface for exposure to environmental conditions. A first coating is directionally disposed on a portion of the non-planar surface to cover less than all of the non-planar surface. The first coating has a visual attribute and an energy-efficiency attribute which are both different from corresponding visual and energy-efficiency attributes of the non-planar surface on which the first coating is disposed. A second coating is directionally disposed on at least a portion of the first coating. The second coating has a visual attribute which is different from the visual attributes of both the first coating and the non-planar surface.
10 Citations
20 Claims
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1. A roofing material comprising:
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a roofing material with at least one non-planar surface for exposure to environmental conditions; a first coating directionally disposed on a portion of the non-planar surface to cover less than all of the non-planar surface, wherein the first coating has a visual attribute and an energy-efficiency attribute which are both different from corresponding visual and energy-efficiency attributes of the non-planar surface on which the first coating is disposed; and a second coating directionally disposed on at least a portion of the first coating, wherein the second coating has a visual attribute which is different from the visual attributes of both the first coating and the non-planar surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of manufacturing a roofing material, the method comprising:
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positioning a roofing material relative to a coating nozzle for first and second coatings; directionally applying the first coating on a portion of the non-planar surface to cover less than all of the non-planar surface, wherein the first coating has a visual attribute and an energy-efficiency attribute which are both different from corresponding visual and energy-efficiency attributes of the non-planar surface on which the first coating is disposed; and directionally applying the second coating on at least a portion of the first coating, wherein the second coating has a visual attribute which is different from the visual attributes of both the first coating and the non-planar surface. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification