Roofing material
US-2015240494-A1 · Aug 27, 2015 · US
Light weight shingle
US9279255B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9279255-B2 |
| Application number | US-201414206484-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 12, 2014 |
| Priority date | Mar 14, 2013 |
| Publication date | Mar 8, 2016 |
| Grant date | Mar 8, 2016 |
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- Title
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Abstract
Official abstract text for this publication.
The present disclosure relates, according to some embodiments, to articles, systems, and methods for roofing a structure including, for example, layered shingles comprising a plurality of layers. A layered shingle may comprise, in some embodiments, an upper layer and a backing layer comprising a low density aggregate, wherein the backing layer is fixed to the substrate-facing surface of the upper layer.
First claim
Opening claim text (preview).
What is claimed is: 1. A layered shingle for cladding a structure comprising a substrate, the layered shingle comprising: an upper layer comprising a substrate-facing surface, the upper layer selected from an asphalt layer, a lamination layer, a paint layer, and a sand or fines layer; and a backing layer comprising between about 40% to about 90% by weight of expanded clay, wherein the backing layer is fixed to the substrate-facing surface of the upper layer, and wherein the u…
Assignees
Inventors
Classifications
Cross-Sectional Technologies · mapped topic
- E04D1/26Primary
Fixed Constructions · mapped topic
Cross-Sectional Technologies · mapped topic
Fixed Constructions · mapped topic
Fixed Constructions · mapped topic
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Frequently asked questions
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- What does patent US9279255B2 cover?
- The present disclosure relates, according to some embodiments, to articles, systems, and methods for roofing a structure including, for example, layered shingles comprising a plurality of layers. A layered shingle may comprise, in some embodiments, an upper layer and a backing layer comprising a low density aggregate, wherein the backing layer is fixed to the substrate-facing surface of the upp…
- Who is the assignee on this patent?
- Building Materials Invest Corp
- What technology area does this patent fall under?
- Primary CPC classification E04D1/26. Mapped technology areas include Fixed Constructions.
- When was this patent published?
- Publication date Tue Mar 08 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).