James Hardie Technology Limited

Brian McQuerrey

Hui Li

Amol Joshi

Xiangyuan Liu

Noel Araracap Dones

Maree Anast

Padmaja Parakala

Leonard Silva

A building system including a first water resistant layer secured to a building substrate, first and second building articles secured to the first water resistant layer and the building substrate such that sides of the building articles are positioned adjacent one another along an abutment line, and a second water resistant layer secured to portions of the first and second building articles along the abutment line to prevent liquid from traveling past the sides of the building articles to the first water resistant layer and the building substrate. In some embodiments, the building articles are fiber cement building articles. In some embodiments, the building articles include a plurality of integrally formed drainage channels and a plurality of spacer sections disposed between the drainage channels, each of the plurality of drainage channels defining an air gap comprising a liquid flow path.

Building cladding compositions, systems, and methods for preparing and assembling same

A wall cladding panel comprising a substantially planar front face, a rear face comprising a plurality of drainage channels and a plurality of spacer sections disposed between the drainage channels, and an edge member disposed contiguously between the front face and the rear face. The wall cladding panel is locally thinner at the drainage channels than at the spacer sections. Each drainage channel is configured to form a liquid flow path and/or an air gap when a substantially planar building surface is placed adjacent to the rear face. A plurality of wall cladding panels with drainage channels may be arranged in series to cover at least a portion of a building.

Building cladding and method for preparing same

Disclosed herein is a fiber reinforced cementitious composition comprising a cementitious binder and at least one synthetic inorganic reinforcing fiber type, wherein the synthetic inorganic reinforcing fiber type comprises at least one of a man-made mineral fiber type such as basalt fibers, an aluminosilicate wool fiber type or an alkaline earth silicate wool fiber type.

Fiber reinforced cementitious composition

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Rancho Cucamonga, CA, United States of America

Brian McQuerrey