Insulated panel siding

• US 5,016,415 A
• Filed: 11/21/1989
• Issued: 05/21/1991
• Est. Priority Date: 11/21/1989
• Status: Expired due to Fees

• Current Assignee: Warren Craig Kellis
• Original Assignee: Warren D. Kellis
• Inventors: Kellis, Warren D.
• Primary Examiner(s): Scherbel, David A.
• Assistant Examiner(s): VAN PATTEN, MICHELE
• Application Number:
  US07/439,846
• Time in Patent Office: 546 Days
• Field of Search: 52/521, 52/533, 52/539, 52/546, 52/404, 52/521, 52/522, 52/529, 52/545
• US Class Current: 52/522
• CPC Class Codes: E04F 13/0864 composed of superposed elements which overlap each other and of which the flat outer surface includes an acute angle with the surface to cover
• CPC Class Codes: E04F 13/18 of organic plastics with or without reinforcements or filling materials of plastic-bound fibres or chips E04F13/16 or with an outer layer of organic plastics with or without reinforcements or filling materials; plastic tiles E04F13/0864 takes precedence

Abstract

Panel siding for the wall of a building comprising elongated panels arranged in close, parallel relationship with the longitudinal edges of adjacent panels opposed to one another. The panels have integral tongue and groove formations along the opposed longitudinal edges which are interengaged to provide connections between panels. A layer of insulation is provided at the rear of each panel, providing a panel insulation unit. Each panel insulation unit is installed in a single step.

Claims

1. Panel siding for the wall of a building or the like, comprising a plurality of elongated panels arranged in a common plane in close, parallel relationship with the longitudinal edges of adjacent panels opposed to one another, said panels having integral tongue and groove formations along said opposed longitudinal edges interengaged to provide connections between said panels, and means for securing said panels to said wall, each panels having a front face between said longitudinal edges thereof, and an elongated layer of insulation on the rear side of each panel, each said layer of insulation having a main body portion and a lateral extension of said main body portion, each said panel having laterally spaced, integral insulation retainers on the rear side thereof engaging and retaining said main body portion of said layer of insulation on the rear side thereof, said lateral extension of said layer of insulation on the rear side of a panel extending along the rear side of said groove formation of said panel and terminating in substantial abutment with the main body portion of the layer of insulation ont he rear side of the adjacent panel, said insulation retainers of each panel extending throughout the length of said panel and being open at the panel ends enabling said layer of insulation to be assembled with said panel by an endwise sliding movement, said insulation retainers of each panel being inclined toward one another in a rearward direction, and said layer of insulation being a preformed, relatively stiff body of insulation material and said main body portion thereof having sides shaped to conform with and engage said insulation retainers.

2. The panel siding defined in claim 1, wherein each said groove formation comprises a channel formed in one of said opposed edges, and each said tongue formation frictionally engages in said channel.

3. The panel siding defined in claim 2, wherein each said tongue formation comprises a U-shaped projection having a terminal edge engaging a wall of said channel to provide a moisture seal.

4. The panel siding defined in claim 3, wherein each said panel and layer of insulation comprises a-pre-assembled panel-insulation unit.

5. The panel siding defined in claim 4, wherein said means for securing said panels to said wall comprises an integral attaching strip on each said panel, said attaching strip having fastener-receiving slots, said slots being elongated to permit movement of said strips due to expansion and contraction.

6. The panel siding defined in claim 5, including a starter strip at the bottom of said panel-insulation units, said starter strip having an upwardly opening channel providing a groove for receiving the tongue of the panel of the lowermost panel-insulation unit.

7. The panel siding defined in claim 5, including a starter strip at the top of said panel-insulation units, said starter strip having a downwardly opening channel providing a groove for receiving the tongue of the panel of the upper-most panel-insulation unit.

8. A panel system useful for side walls and the like comprising:

a plurality of elongated plastic panels,

each said panel having being made of a relatively thin strip which is relatively stiff,

each said panel having parallel longitudinal edges,

each said panel having a front wall and a rearwardly turned first wall extending laterally away from one edge of said front wall,

an integral second wall extending from said laterally extending first wall spaced from the front wall to define a groove,

a third integral wall extending laterally from said second wall, and

a fourth integral wall extending from said third wall and extending generally parallel to said second wall and cooperating with said second wall and third wall to define a groove,

a generally U-shaped integral tongue extending from the other edge of said front wall,

said tongue comprising spaced walls connected by an integral arcuate connecting portion,

one of said walls of said tongue extending from said front wall,

the other of said walls of said tongue extending from said connecting portion along the rear of the front wall of the tongue,

said walls of said tongue being arcuate and spaced apart at the top and bottom and have intermediate arcuate portions,

the distance on said tongue between the one wall and the free edge of the other wall of said tongue at the top and bottom of the tongue in the free, unflexed condition of the tongue being slightly greater than the width of said groove of the adjacent panel such that the tongue of one panel functionally engages the groove of an adjacent panel at the top and bottom and at the arcuate connecting portion.

9. The panel system set forth in claim 8 wherein said fourth wall of such said panel extends outwardly to define means for attaching said panel.

10. A panel system useful for side walls and the like comprising:

a plurality of elongated panels,

each said panel having being made of a relatively thin strip which is relatively stiff,

each said panel having parallel longitudinal edges,

each said panel having a front wall and a rearwardly turned first wall extending laterally away from one edge of said front wall,

an integral second wall extending from said laterally extending first wall spaced from the front wall to define a groove,

a third integral wall extending laterally from said second wall, and

a fourth integral wall extending from said third wall and extending generally parallel to said second wall and cooperating with said second wall and third wall to define a groove,

a generally U-shaped integral tongue extending from the other edge of said front wall,

said tongue comprising spaced walls connected by an integral connecting portion,

one of said walls of said tongue extending from said front wall,

the other of said walls of said tongue extending form said connecting portion and having a free edge,

the distance on said tongue between the one wall and the free edge of the other wall of said tongue in the free, unflexed condition of the tongue being slightly greater than the width of said groove such that the tongue of one panel functionally engages the groove of an adjacent panel,

said fourth wall of such said panel extending outwardly to define means for attaching said panel.

11. The panel system set forth in claim 10 including weep holes in said panel adjacent said other edge of said front wall.

12. The panel system set forth in claim 11 wherein said third wall of each said panel is inclined inwardly to define an insulation retainer for retaining a generally trapezoidal block of insulation, each said panel having integral portions folded on one another and are inclined inwardly form the other edge of the front wall to define an insulation retainer for said block of insulation.

13. The panel system set forth in claim 12 including a block of insulation between said insulation retainers and having edges with a configuration conforming to the configuration of the insulation retainers.

14. The panel system set forth in claim 13 wherein said block of insulation includes an integral extension extending along the fourth wall and terminating adjacent to the adjacent block of insulation in an adjacent panel.

15. The panel system set forth in claim 10 including a starter strip at the bottom of said panel-insulation units, said starter strip having an upwardly opening channel providing a groove for receiving the tongue of the panel of the lowermost panel-insulation unit.

16. The panel system set forth in claim 10 including a starter strip at the top of said panel-insulation units, said starter strip having a downwardly opening channel providing a groove for receiving the tongue of the panel of the upper-most panel-insulation unit.

17. The panel system set forth in claim 10 wherein said means for securing said panels to said wall comprises an integral attaching strip on each said panel, said attaching strip having fastener-receiving slots, said slots being elongated to permit movement of said strips due to expansion and contraction.