Panel building construction and method, and clip

Claim 1

Panel building construction, comprising a supporting structure in the nature of a wall, ceiling, or roof structure having a panel-receiving face comprising a substantially flat surface; retainer clips for composite insulating panels, each of said clips having a flat web strip and flanges extending from opposite lateral edges thereof, said flanges including a securement flange extending from one of the lateral edges of the web strip substantially perpendicular to the web strip, and a pair of flanges extending mutually oppositely from the other lateral edge of the web strip substantially perpendicular to the web strip, the securement flange having its free terminus turned outwardly of the web strip to provide an entry ramp for a receiving pocket defined between that flange and the corresponding flange of said pair of flanges; fastener means rigidly attaching the securement flanges of said retainer clips to said flat surfaces of the supporting structure with their free termini resting on said flat surfaces and providing entry ramps; and composite insulating panels fitted into and held by the retainer clips edge-face to edge-face with the web strips therebetween, said panels each comprising a rigid board facing backed by a layer of foamed plastic insulating material adherent thereto, the said pair of oppositely extending flanges of each clip penetrating said insulating material of adjoining panels at and along respective interfaces between the rigid board facings and the layers of said insulating material thereof, with either said layer or said facings of one of said adjoining panels fitting into the receiving pockets of the corresponding clips and spaced from the supporting structure by the entry ramps thereof.

Claim 4

A method of building construction utilizing composite insulating panels each made up of a rigid board facing backed by a layer of foamed plastic insulating material adherent thereto and retainer clips each comprising a flat web strip having flanges extending from opposite lateral edges thereof, said flanges including a securement flange extending perpendicularly from one of the lateral edges of the web strip substantially perpendicular to the web strip, and a pair of flanges extending mutually oppositely from the other lateral edge of the web strip substantially perpendicular to the web strip, the securement flange having its free terminus turned outwardly of the web strip to provide an entry ramp for a receiving pocket defined between the securement flange and the corresponding flange of said pair of flanges, at least one of the retaining clips having its securement flange secured flatwise against an essentially flat supporting structure so that the web strip extends perpendicularly therefrom with said pocket open for receiving one of the composite insulating panels edgewise; installing one of said composite panels by pushing it edgewise into the open pocket of said clip so it will ride up said entry ramp and abut against this web strip of said clip, the said corresponding flange of said clip penetrating the foamed plastic layer of the panel at the interface of that layer and the rigid board facing; securing at least one additional retainer clip to the opposite edge face of the panel by driving the flange of said pair of flanges which extends opposite of said pocket into the foamed plastic layer of the installed panel at the interface of that layer and the rigid board facing of the panel so that the web strip abuts against the edge face of the installed panel and so that the pocket of said additional clip is open for receiving an additional composite panel; securing the securement flange of said additional clip flatwise against the essentially flat supporting structure with its entry ramp in position for deflecting said additional panel into the open pocket of said additional clip; installing said additional panel in a manner similar to the first; and continuing to similarly install additional retainer clips and additional composite panels in like manner.

Claim 5

A method of building construction utilizing composite insulating panels each made up of a rigid board facing backed by a layer of foamed plastic insulating material adherent thereto and retainer clips each comprising a flat web strip having flanges extending from opposite lateral edges thereof, said flanges including a securement flange extending perpendicularly from one of the lateral edges of the web strip substantially perpendicular to the web strip, and a pair of flanges extending mutually oppositely from the other lateral edge of the web strip substantially perpendicular to the web strip, the securement flange having its free terminus turned outwardly of the web strip to provide an entry ramp for a receiving pocket defined between the securement flange and the corresponding flange of said pair of flanges, at least one of the retaining clips having its securement flange secured flatwise against an essentially flat supporting structure so that the web strip extends perpendicularly therefrom with said pocket open for receiving one of the composite insulating panels edgewise; installing one of said composite panels by pushing it edgewise into the open pocket of said clip so it will ride up said entry ramp and abut against this web strip of said clip, the said corresponding flange of said clip penetrating the foamed plastic layer of the panel at the interface of that layer and the rigid board facing; securing at least one additional retainer clip to the opposite edge face of the panel by driving the flange of said pair of flanges which extends opposite of said pocket into the foamed plastic layer of the installed panel at the interface of that layer and the rigid board facing of the panel so that the web strip abuts against the edge face of the installed panel and so that the pocket of said additional clip is open for receiving an additional composite panel; securing the securement flange of said additional clip flatwise against the essentially flat supporting structure with its entry ramp in position for deflecting said additional panel into the open pocket of said additional clip; installing said additional panel in a manner similar to the first; and continuing to similarly install additional retainer clips and additional composite panels in like manner.