Anchor plates
Anti-backout roof fasteners
Apparatus and method for installing roofing fasteners
Apparatus and method for securing an outer roofing membrane to a
Apparatus for attaching roofing membrane to a structure
Apparatus for attaching roofing membrane to a structure
Apparatus for attaching roofing membrane to a structure
Apparatus for securing sheeting
Articulating plate assembly for retaining sheets of roofing...
Attachment of roofing washer with heat-sealed screw-washer assem
Attachment plate for roofing sheets
Ceramic elements and insulation assembly including such elements
Clip construction for aligning siding sections
Clip construction for wall arrangement
Coating for wallboards
Composite roof system with an improved anchoring mechanism
Composite structure, especially for building
Concrete building unit of a sandwich structure and a truss eleme
Connectors and brackets used in making insulated composite wall
Connectors used in making highly insulated composite wall struct