초록 ▼

A structural, insulating, insect resistant, dimensionally stable composite wall panel for building construction comprising a regular tetragonal body of polymer foam having two opposing primary wall surfaces bounded on its sides by two parallel side walls and on its ends by two parallel end walls; an

A structural, insulating, insect resistant, dimensionally stable composite wall panel for building construction comprising a regular tetragonal body of polymer foam having two opposing primary wall surfaces bounded on its sides by two parallel side walls and on its ends by two parallel end walls; and at least one light metal gauge hollow stud in the body, each light metal gauge stud extending at least from one end wall to the other end wall and parallel to the side walls of said body, the polymer foam extending into the center of the stud to secure the stud to the body, at least one side wall of each stud forming a portion of the same primary wall surface of said body.

대표청구항 ▼

[ We claim:] [1.] A structural, insulating, insect resistant, dimensionally stable composite wall panel for building construction comprising a regular tetragonal body of polymer foam having two opposing primary wall surfaces bounded on its sides by two parallel side walls and on its ends by two para

[ We claim:] [1.] A structural, insulating, insect resistant, dimensionally stable composite wall panel for building construction comprising a regular tetragonal body of polymer foam having two opposing primary wall surfaces bounded on its sides by two parallel side walls and on its ends by two parallel end walls; and at least two light metal gauge studs in the body, each stud having a hollow center cavity, a squared cross section with a wide back wall extending the width of the stud, two parallel side walls, two narrow front walls separated by a open slot extending into the central cavity, each light metal gauge stud at least extending from one end wall to the other end wall and parallel to the side walls of said body, the polymer foam extending into the central cavity of the studs to secure the studs to the body, the width of the panel between the primary wall surfaces being greater than the width of the studs, at least one side wall of each stud forming a portion of the same primary wall surface of said body, the back wall of one stud being a part of one of the side walls of said body, said body having a tongue portion at each of its ends, the tongue portion having a width equal to the width of the studs, the tongue portion adapted to be received by and secured in the open channel of light metal gauge building construction track to form a structural wall.