Insulated covering for building sheathing

• US 5,598,677 A
• Filed: 12/19/1995
• Issued: 02/04/1997
• Est. Priority Date: 12/19/1995
• Status: Expired due to Term

• Current Assignee: Frederick G. Rehm III
• Original Assignee: Frederick G. Rehm III
• Inventors: Rehm, Frederick G. III
• Primary Examiner(s): Friedman, Carl D.
• Assistant Examiner(s): WILKENS, KEVIN DOUGLAS
• Application Number:
  US08/574,933
• Time in Patent Office: 413 Days
• Field of Search: 52/309.4, 52/309.8, 52/309.9, 52/309.14, 52/404.4, 52/404.1, 52/405.1, 52/405.2, 52/406.1, 52/406.3, 52/407.1, 52/518, 52/529 , 52/530, 52/535, 52/553, 52/554, 52/555, 52/796.1
• US Class Current: 52/407.1
• CPC Class Codes: E04D 1/265 the roofing elements being rigid, e.g. made of metal, wood or concrete
• CPC Class Codes: E04D 1/28 Roofing elements comprising two or more layers, e.g. for insulation
• CPC Class Codes: E04D 1/2916 the fastening means taking hold directly on adjacent elements of the same row
• CPC Class Codes: E04D 1/2918 the fastening means taking hold directly on adjacent elements of succeeding rows
• CPC Class Codes: E04D 1/2942 having folded sections receiving interfitted part of adjacent section
• 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

Abstract

An insulated covering for building sheathing comprising foam insulation shaped to occupy the area between raised construction panels and the building sheathing and sized to leave narrow air-gaps, horizontally and vertically, between the outside surfaces of the foam insert and inside surfaces of the raised aspects of the construction panel. The panels are secured to the building in a manner that allows the foam insert to float, freely, within the raised panel. The inserts provide the panels with enhanced structural durability and improved insulating qualities. Allowing the insert to float freely within the raised panels prevents annoying noises and panel deformation caused when tight fitting foam insulation expands during rapid temperature changes and warm weather. A foam insert shaped to accomodate simulated shake roof aluminum roofing panels is illustrated.

Claims

1. An insulated covering for solid building sheathing, comprising:

(a) a construction panel having a plurality of raised aspects;

(b) an insert made of insulation material having a density sufficient to support anticipated loads;

(c) wherein said insert is shaped to follow the contours of said construction panel and sized to leave a narrow continuous air-gap between the outside surface of said insert and the inside surface of said raised aspects of said construction panel; and

(d) wherein said insert is allowed to float, freely, within the raised aspects of said panel when said panel is secured to said solid sheathing.

2. An insulated covering for building sheathing according to claim 1 wherein said narrow continuous air-gap ranges between from 1 to 6 millimeters in width, vertically, and 6 to 20 millimeters in width, horizontally.

3. An insulated covering for building sheathing according to claim 1 wherein said construction panels interlock with one another.

4. An insulated covering for building sheathing according to claim 1 wherein said insulation material is foam.

5. An insulated covering for building sheathing according to claim 1 wherein said insulation material is 1 to 2 pound density expanded polystyrene.

6. An insulated covering for building sheathing according to claim 1 wherein said insulation material is treated with a fire retardant.

7. An insulated covering for building sheathing according to claim 1 wherein said insulation material is treated with an insecticide.

8. An insulated covering for building sheathing according to claim 1 wherein said insulation material is treated with a borate containing compound that resists termites.

9. An insulated covering for building sheathing according to claim 1 wherein said construction panel is formed of aluminum and pressed to simulate shake roofing material, and wherein said insert is shaped to follow the contours of said simulated shake panel.

10. An insulated covering for building sheathing according to claim 1 wherein said construction panel is formed of thermoplastic and molded to simulate ceramic tile and wherein said insert is shaped to follow the contours of said simulated ceramic tile panel.

11. An insulated covering for building sheathing according to claim 1 wherein said construction panel is molded to demonstrate alternating high and low profile surfaces separated by panel gutters, and wherein said insert is shaped with corresponding high and low profile surfaces separated by gutters.

12. An insulating insert for use with raised construction panels that are secured to solid building sheathing comprising an insert formed of insulating material having a density sufficient to support anticipated loads, shaped to follow the contours of said construction panel, and sized to leave a narrow continuous air-gap between the outside surface of said insert and the inside surface of the raised aspects of said construction panel, said insert being allowed to float, freely, within said raised aspects of said panel when said panel is secured to said solid sheathing.