Patent ID: 11952779
Assignee: OWENS CORNING INTELLECTUAL CAPITAL, LLC
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A method of insulating a roadway, the method comprising:
forming a first board that consists of a first insulation material;
forming a second board that consists of a second insulation material;
removing a portion of the first insulation material from the first board to form a first shiplap along at least one edge of the first board;
removing a portion of the second insulation material from the second board to form a second shiplap along at least one edge of the second board;
placing the first board on a surface defining the roadway;
placing the second board on the surface defining the roadway; and
interfacing the first shiplap of the first board and the second shiplap of the second board to form an insulated joint, the insulated joint consisting of the first insulation material and the second insulation material,
wherein the first insulation material and the second insulation material are different.