A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROOFING OR CLADDING SHEET AND METHOD OF FORMING
Abstract An improved ribbed roofing or cladding sheet and a method of forming said sheet ,wherein the ribbed roofing or cladding sheet includes a plurality of ribs extending along the roofing or cladding sheet; one or more pans between the ribs; in cross-section, each rib includes a web having a first inclined section that extends upwards from a pan on an angle towards a mid-point of the rib and a second inclined section that extends upwards from the top of the first inclined section on an angle towards the mid-point of the rib; and wherein the first and second inclined sections together forming a generally concave web surface with a bend between the first and second inclined sections extending along the length of the generally concave web surface. U-
ROOFING OR CLADDING SHEET AND METHOD OF FORMING
Abstract An improved ribbed roofing or cladding sheet and a method of forming said sheet ,wherein the ribbed roofing or cladding sheet includes a plurality of ribs extending along the roofing or cladding sheet; one or more pans between the ribs; in cross-section, each rib includes a web having a first inclined section that extends upwards from a pan on an angle towards a mid-point of the rib and a second inclined section that extends upwards from the top of the first inclined section on an angle towards the mid-point of the rib; and wherein the first and second inclined sections together forming a generally concave web surface with a bend between the first and second inclined sections extending along the length of the generally concave web surface. U-
ROOFING OR CLADDING SHEET AND METHOD OF FORMING
NEWBOLD RODNEY DONALD (author) / RALLIS ANTHONY GEORGE (author)
2017-04-27
Patent
Electronic Resource
English
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
Online Contents | 2004
Roofing, cladding & insulation
TIBKAT | Nachgewiesen 1984 - 1996,Juni
Online Contents | 2002
RCI : roofing, cladding & insulation
TIBKAT | 1996,Jul./Aug. -