초록 ▼

A new roofing system (14) for installation on a structure (2) whose existing roof deck (6) and membrane (12) may include depressed regions (8, 10) compensates for the depressed regions with contour cut compensation panels (18). Filler panels (20) are placed atop the roof deck, membrane and any requi

A new roofing system (14) for installation on a structure (2) whose existing roof deck (6) and membrane (12) may include depressed regions (8, 10) compensates for the depressed regions with contour cut compensation panels (18). Filler panels (20) are placed atop the roof deck, membrane and any required compensation panels, with opposed perimeter edges (64) of adjacent filler panels abutting. The filler panels are secured to the underlying roof deck with anchor plates (22) and screws (70), one anchor plate preferably securing four adjacent filler panels at the junction of their corners. The filler panels may have uniform thickness (58) or, if a sloped roofing system is to be fabricated, they may have non-uniform thickness (60, 62). Lengths (82, 88) of roofing material (76), such as galvanized metal, are laid atop the upper surface (72) of the filler panels and anchor plates and are secured to the anchor plates with screws (92). A coating (110) is applied to the upper side of the roofing material to seal the installation and to encapsulate any asbestos contained in the existing deck.

대표청구항 ▼

A roofing system for installation on a roof deck of a structure, comprising: a plurality of adjacent filler panels, each having an upper surface, a lower surface, a plurality of corners, and a plurality of perimeter edges, said perimeter edges having lengths, said panels being disposed atop said roo

A roofing system for installation on a roof deck of a structure, comprising: a plurality of adjacent filler panels, each having an upper surface, a lower surface, a plurality of corners, and a plurality of perimeter edges, said perimeter edges having lengths, said panels being disposed atop said roof deck such that substantially all of said edges abut a perimeter edge of an adjacent filler panel, said filler panels providing a substantially continuous surface covering said roof deck; an anchor plate disposed on said upper surfaces covering portions of said perimeter edges of at least two of said adjacent filler panels; said anchor plate having a length substantially less than half the length of each of said perimeter edges covered thereby so that a majority of said perimeter edges are free of overlapping anchor plate material; a plurality of fasteners, securing said anchor plate and said adjacent filler panels to said roof deck; a skin layer covering said adjacent filler panels and said anchor plate, said skin layer disposed over said upper surfaces of said adjacent filler panels; and attachment means penetrating said skin layer for securing said adjacent skin sections to said anchor plate.