Roofing, cladding or siding product
AssigneeZinniatek Limited
InventorsSamuel Gwynn Buckingham, John Wason McKee, Andrew Leo Haynes, James Robert Winton
Life of this patent
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Abstract
This invention relates to a roofing, cladding, or siding module, comprising an underlapping region extending from a head edge of the module and an exposed region extending from a foot edge of the module. The length of the foot edge defining the length of the module. The underlapping region is adapted to be substantially covered by the exposed region of an adjacent or overlapping module when installed on a building surface. The module is formed of at least one layer of extruded material. The layer so formed comprises at least 40% w/w filler and/or reinforcement, and one or more polymer(s).
Claims58
A roofing, cladding, or siding module, comprising:
- an underlapping region extending from a head edge of the module and an exposed region extending from a foot edge of the module, the length of the foot edge defining the length of the module,
- wherein the underlapping region is adapted to be substantially covered by the exposed region of an adjacent or overlapping module when installed on a building surface,
- wherein the module is formed of at least one layer of extruded material, wherein the layer so formed comprises:
- at least 40% w/w filler and/or reinforcement,
- one or more polymer(s).
A roofing, cladding, or siding module, comprising:
- an underlapping region extending from a head edge of the module and an exposed region extending from a foot edge of the module, the length of the foot edge defining the length of the module,
- wherein the underlapping region is adapted to be substantially covered by the exposed region of an adjacent or overlapping module when installed on a building surface, and
- wherein at least a portion of the module comprises a top layer (or an upper layer or a plurality of upper layers forming a said top layer), a bottom layer (or a lower layer or a plurality of lower layers forming a said bottom layer), and an intermediate layer (or a plurality of layers forming a said intermediate layer) between the top and bottom layers,
- and wherein at least one or more of said top layer or said intermediate layer or said base or bottom layer comprises a foamed polymer.
Dependencies are inferred from the claim text.