Insulation sheet having an integral tape strip and method of using same

• US 6,006,481 A
• Filed: 02/12/1998
• Issued: 12/28/1999
• Est. Priority Date: 02/12/1998
• Status: Expired due to Fees

• Current Assignee: Vance G. Jacobs
• Original Assignee: Vance G. Jacobs
• Inventors: Jacobs, Vance G.
• Primary Examiner(s): KENT, CHRISTOPHER T
• Application Number:
  US09/022,911
• Time in Patent Office: 684 Days
• Field of Search: 52/DIG. 16, 52/416, 52/309.9, 52/404.1, 52/404.4, 52/745.19, 52/746.11, 52/748.1
• US Class Current: 52/309.9
• CPC Class Codes: B32B 15/14 next to a fibrous or filamentary layer
• CPC Class Codes: B32B 2305/38 Meshes, lattices or nets
• CPC Class Codes: B32B 2307/304 Insulating
• CPC Class Codes: B32B 2607/00 Walls, panels
• CPC Class Codes: B32B 27/12 next to a fibrous or filamentary layer
• CPC Class Codes: B32B 27/32 comprising polyolefins comprising vinyl (co)polymers or acrylic (co)polymers B32B27/30
• CPC Class Codes: B32B 33/00 Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
• CPC Class Codes: B32B 5/028 Net structure, e.g. spaced apart filaments bonded at the crossing points
• CPC Class Codes: B32B 5/18 characterised by features of a layer of foamed material
• CPC Class Codes: E04B 2/80 with framework or posts of wood
• CPC Class Codes: E04B 9/001 characterised by provisions for heat or sound insulation
• CPC Class Codes: E04B 9/045 being laminated
• CPC Class Codes: E04B 9/24 with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
• CPC Class Codes: E04C 2/296 composed of insulating material and non-metallic or unspecified sheet-material E04C2/288 takes precedence
• CPC Class Codes: E04D 13/1637 the roof purlins or rafters being mainly insulated from the interior, e.g. the insulating material being fixed under or suspended from the supporting framework
• CPC Class Codes: Y10S 52/16 Roofing with pressure sensitive adhesive, e.g. shingle

Abstract

An insulation sheet having first and second layers of facing; and a sheet of foam material laminated between the first and second layers of facing. A portion of the first layer of facing extends beyond an edge of the sheet of foam material to form a strip. The strip has an adhesive applied on one side of the strip.

Claims

1. An insulation sheet comprising:

first and second layers of facing; and

a sheet of foam material laminated between said first and second layers of facing, said first layer of facing having a first portion extending beyond a first edge of said sheet of foam material to form a first strip, said second layer of facing having a second portion extending beyond a second edge of said sheet of foam material to form a second strip.

2. The insulation sheet of claim 1, wherein said first and second edges are the same edge of said sheet of foam material such that said first and second strips are adjacent one another.

3. The insulation sheet of claim 2, wherein said first layer of facing includes a third portion extending beyond a third edge of said sheet of foam material to form a third strip, and wherein said second layer of facing includes a fourth portion extending beyond said third edge of said sheet of foam material to form a fourth strip.

4. The insulation sheet of claim 1, wherein said first strip has an adhesive applied on one side of said first strip, said insulation sheet further including a removable backing strip substantially covering said adhesive applied to said first strip.

5. The insulation sheet of claim 1, wherein said first and second layers of facing each include:

an outer sheet;

a polymer film; and

a layer of intermeshed strands laminated between said outer sheet and said polymer film.

6. The insulation sheet of claim 5, wherein said outer sheet is made of polyethylene.

7. The insulation sheet of claim 5, wherein said outer sheet is a sheet of metallic foil.

8. An insulation sheet comprising:

first and second layers of facing, said first and second layers of facing each including;

an outer sheet;

a polymer film; and

a layer of intermeshed strands laminated between said outer sheet and said polymer film;

a sheet of foam material laminated between said first and second layers of facing, said first layer of facing having a first portion extending beyond a first edge of said sheet of foam material to form a first strip, said second layer of facing having a second portion extending beyond a second edge of said sheet of foam material to form a second strip;

an adhesive applied on one side of said first strip; and

a removable backing strip substantially covering said adhesive applied to said first strip.

9. The insulation sheet of claim 8, wherein one of said outer sheets is made of polyethylene.

10. The insulation sheet of claim 8, wherein one of said outer sheets is a sheet of metallic foil.

11. An insulation sheet comprising:

first and second layers of facing; and

a sheet of foam material laminated between said first and second layers of facing; and

a non-woven fibrous layer laminated between said sheet of foam material and said first layer of facing.

12. The insulation sheet of claim 11 further including a second fibrous layer laminated between said sheet of foam material and said second layer of facing.

13. The insulation sheet of claim 11, wherein said first layer of facing has a first portion extending beyond a first edge of said sheet of foam material to form a first strip, said first strip having an adhesive layer applied on one side of said first strip, said insulation sheet further including a removable backing strip substantially covering said adhesive applied to said first strip.

14. The insulation sheet of claim 13, wherein said second layer of facing has a second portion extending beyond a second edge of said sheet of foam material to form a second strip.

15. The insulation sheet of claim 11, wherein the sheet of foam material is a rigid board.