Method of installing roof insulation on buildings

• US 3,121,649 A
• Filed: 07/28/1961
• Issued: 02/18/1964
• Est. Priority Date: 07/28/1961
• Status: Expired due to Term

• Current Assignee: Robert E. Oliver
• Original Assignee: Robert E. Oliver
• Inventors: Oliver, Robert E.
• Application Number:
  US04/127,640
• Time in Patent Office: 935 Days
• US Class Current: 52/746.11
• CPC Class Codes: E04D 13/16 Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
• CPC Class Codes: E04D 13/1618 with means for fixing the insulating material between the roof covering and the upper surface of the roof purlins or rafters
• CPC Class Codes: E04D 3/351 at least one of the layers being composed of insulating material, e.g. fibre or foam material
• CPC Class Codes: E04D 3/358 with at least one of the layers being offset with respect to another layer
• CPC Class Codes: E04D 5/12 specially modified, e.g. perforated, with granulated surface, with attached pads
• CPC Class Codes: Y10S 52/16 Roofing with pressure sensitive adhesive, e.g. shingle

Claims

1. A METHOD OF INSTALLING INSULATION FORMED WITH AN INSULATED BODY, A VAPOR BARRIER ALONG ONE SIDE THEREOF HAVING A PROJECTING LIP EXTENDING FROM AT LEAST ONE LONGITUDINAL EDGE OF SAID BODY, AND A COATING OF ADHESIVE ON SAID LIP COVERED BY A REMOVABLE PROTECTIVE COVERING ON A BUILDING HAVING FRAME MEMBERS COMPRISING STRETCHING A FIRST BLANKET OVER THE OUTSIDE OF SAID FRAME WITH THE VAPOR