公开(公告)号：US08765251B2

公开(公告)日：2014-07-01

申请号：US11459265

申请日：2006-07-21

Applicant: Mark C. Strait

Inventor： Mark C. Strait

IPC: B32B5/26

CPC classification number: B32B5/26 ,  D04H3/007 ,  D04H3/14 ,  D06N5/00 ,  D06N2201/0254 ,  D06N2203/042 ,  D06N2207/14 ,  E04D12/002 ,  Y10T428/24355 ,  Y10T442/102 ,  Y10T442/159 ,  Y10T442/172 ,  Y10T442/176 ,  Y10T442/178 ,  Y10T442/2738 ,  Y10T442/678 ,  Y10T442/681

Abstract: A roofing underlayment having a slip-resistant surface includes a woven polypropylene scrim laminated to a top layer made from a non-woven spun-bond polypropylene fabric. During lamination, the scrim is bonded to the top layer by a polypropylene coating that impregnates the scrim, thereby forming a structural bottom layer comprising the polypropylene-impregnated scrim. The non-woven fibers of the top layer provide a micro-textured, slip-resistant surface. A second polypropylene coating may be applied to the bottom surface of the bottom structural layer. An adhesive layer may optionally be applied either to the bottom surface of the bottom structural layer, or, if used, to the bottom surface of the second polypropylene coating.

Abstract translation: 具有防滑表面的屋顶衬垫包括层压到由无纺纺粘聚丙烯织物制成的顶层的编织聚丙烯稀松布。 在层压期间，通过浸渍稀松布的聚丙烯涂层将稀松布结合到顶层，从而形成包含聚丙烯浸渍的稀松布的结构底层。 顶层的无纺纤维提供微纹理，防滑表面。 第二聚丙烯涂层可以施加到底部结构层的底部表面。 粘合剂层可以任选地施加到底部结构层的底表面，或者如果使用的话施加到第二聚丙烯涂层的底表面。

公开(公告)号：US09314994B2

公开(公告)日：2016-04-19

申请号：US13426109

申请日：2012-03-21

Applicant: Mark C. Strait

Inventor： Mark C. Strait

IPC: E04D12/00 ,  B32B5/02 ,  E04D11/00 ,  B32B5/26 ,  B32B15/14 ,  B32B27/12

CPC classification number: B32B5/024 ,  B32B5/022 ,  B32B5/26 ,  B32B15/14 ,  B32B27/12 ,  B32B2255/06 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2307/416 ,  B32B2307/54 ,  B32B2307/744 ,  B32B2419/06 ,  E04D11/002 ,  E04D12/002 ,  Y10T428/24612

Abstract: Pedestaled roof underlayment systems and methods are disclosed herein. A pedestaled roof underlayment system comprises a pedestaled sheet including a plurality of regularly spaced pedestals on one side and a generally flat surface on the other side. The system includes a multi-layer roofing underlayment including a slip resistant top layer, a UV protection layer and a strength layer. A reflective barrier layer may be included with the multi-layer roofing underlayment. The pedestaled sheet may be conical and/or tapered, and may have a top shape and cross section that may be circular, triangular, hexagonal and square.

Abstract translation: 本文公开了底座式屋顶垫层系统和方法。 底座式屋顶系统包括一个底座板，其包括在一侧上的多个规则间隔的基座和另一侧的大致平坦的表面。 该系统包括多层屋顶垫层，包括防滑顶层，UV保护层和强度层。 反射阻挡层可以包含在多层屋顶垫层中。 底座片可以是圆锥形和/或锥形的，并且可以具有可以是圆形，三角形，六边形和正方形的顶部形状和横截面。

公开(公告)号：US20080020662A1

公开(公告)日：2008-01-24

申请号：US11459265

申请日：2006-07-21

Applicant: Mark C. Strait

Inventor： Mark C. Strait

IPC: B32B27/12 ,  B32B27/02 ,  B32B27/04 ,  B32B5/26 ,  B32B5/02 ,  D04H1/00

CPC classification number: B32B5/26 ,  D04H3/007 ,  D04H3/14 ,  D06N5/00 ,  D06N2201/0254 ,  D06N2203/042 ,  D06N2207/14 ,  E04D12/002 ,  Y10T428/24355 ,  Y10T442/102 ,  Y10T442/159 ,  Y10T442/172 ,  Y10T442/176 ,  Y10T442/178 ,  Y10T442/2738 ,  Y10T442/678 ,  Y10T442/681

Abstract: A roofing underlayment having a slip-resistant surface includes a woven polypropylene scrim laminated to a top layer made from a non-woven spun-bond polypropylene fabric. During lamination, the scrim is bonded to the top layer by a polypropylene coating that impregnates the scrim, thereby forming a structural bottom layer comprising the polypropylene-impregnated scrim. The non-woven fibers of the top layer provide a micro-textured, slip-resistant surface. A second polypropylene coating may be applied to the bottom surface of the bottom structural layer. An adhesive layer may optionally be applied either to the bottom surface of the bottom structural layer, or, if used, to the bottom surface of the second polypropylene coating.

Abstract translation: 具有防滑表面的屋顶衬垫包括层压到由无纺纺粘聚丙烯织物制成的顶层的编织聚丙烯稀松布。 在层压期间，通过浸渍稀松布的聚丙烯涂层将稀松布结合到顶层，从而形成包含聚丙烯浸渍的稀松布的结构底层。 顶层的无纺纤维提供微纹理，防滑表面。 第二聚丙烯涂层可以施加到底部结构层的底部表面。 粘合剂层可以任选地施加到底部结构层的底表面，或者如果使用的话施加到第二聚丙烯涂层的底表面。

公开(公告)号：US06308482B1

公开(公告)日：2001-10-30

申请号：US09525422

申请日：2000-03-15

Applicant: Mark C. Strait

Inventor： Mark C. Strait

IPC: E04B700

CPC classification number: E04D12/002 ,  B32B27/12 ,  D06N5/00 ,  Y10T428/19

Abstract: A reinforced roofing underlayment positioned between a roof support structure and an overlayment in order to provide a waterproof barrier for the roof structure. The roofing underlayment including an interwoven scrim comprising a mesh of interwoven strands of thermoplastic having a tensile strength sufficient to resist tearing when exposed to tensile loads from various directions. The interwoven scrim having a layer of waterproof material affixed to at least one side of the scrim in order to provide a weather-resistant barrier which prevents moisture and other external elements from passing through the roofing underlayment. The waterproof material is preferably a layer of thermoplastic film which is co-extruded over both sides of the scrim. The roofing underlayment may also include a slip-resistant outer surface in order prevent a person installing the roofing underlayment from slipping while walking on the roofing underlayment. Furthermore, the roofing underlayment may include a radiant barrier for reflecting solar energy and thereby reducing the transmission of radiant heat through the roofing underlayment. The configuration of the present invention provides a reinforced roofing underlayment having an increased tensile strength to resist tearing as well as an increased resistance to deterioration from exposure to external elements.

Abstract translation: 位于屋顶支撑结构和叠层之间的加强屋顶垫层，以便为屋顶结构提供防水屏障。 屋顶衬层包括交织的稀松布，其包括具有足够的拉伸强度的交织的热塑性纤维网网，当抗拉强度暴露于来自各个方向的拉伸载荷时。 交织的稀松布具有固定在稀松布的至少一侧的防水材料层，以提供防止水分和其它外部元件通过屋顶垫层的耐候性屏障。 防水材料优选是在稀松布的两侧共挤出的热塑性膜层。 屋顶垫层还可以包括防滑外表面，以防止在屋顶垫层行走时安装屋顶垫层的人滑倒。 此外，屋顶垫层可以包括用于反射太阳能的辐射屏障，从而减少通过屋顶垫层的辐射热的传播。 本发明的结构提供了一种具有增加的拉伸强度以抵抗撕裂的增强的屋顶垫层以及增加的耐暴露于外部元件的劣化性。

公开(公告)号：US5482550A

公开(公告)日：1996-01-09

申请号：US348845

申请日：1994-11-28

Applicant: Mark C. Strait

Inventor： Mark C. Strait

IPC: C04B16/08 ,  C04B28/04 ,  C04B16/02 ,  C04B38/00

CPC classification number: C04B16/087 ,  C04B28/04 ,  C04B2111/00594 ,  Y02W30/92 ,  Y02W30/94 ,  Y02W30/97 ,  Y10S106/01 ,  Y10S106/04 ,  Y10S52/09

Abstract: The present application is directed to a structural building unit formed from a set solid mixture consisting essentially of about 30% to about 75% by weight portland cement, about 1% to about 25% by weight percent ground expanded cellular polystyrene, about 1% to about 35% by weight ground cellulosic fiber, about 2% to about 15% by weight fly ash, about 1% to about 10% by weight silica fume, about 1% to about 15% by weight bentonite, about 25% to about 50% by weight water, about 0% to about 3% by weight air entrainer, about 0% to about 10% by weight paraffin wax emulsion and about 0% to about 15% by weight rubber emulsion.

Abstract translation: 本申请涉及由固体混合物形成的结构建筑单元，固体混合物基本上由约30％至约75％重量的硅酸盐水泥，约1％至约25％重量百分比的研磨的膨胀的聚苯乙烯泡沫，约1％ 约35重量％磨碎的纤维素纤维，约2重量％至约15重量％的飞灰，约1重量％至约10重量％的硅灰，约1重量％至约15重量％的膨润土，约25重量％至约50重量％ 重量％的水，约0％至约3％的空气夹带剂，约0％至约10％的石蜡乳液和约0％至约15％的橡胶乳液。