Static structures (e.g. – buildings) – Insulating insert; e.g. – filler in cavity in preconstructed... – Enveloped-type filler
Patent
1990-05-14
1991-12-24
Scherbel, David A.
Static structures (e.g., buildings)
Insulating insert; e.g., filler in cavity in preconstructed...
Enveloped-type filler
52799, 52806, E04B 200
Patent
active
050740903
ABSTRACT:
The reflective insulation unit has a rigid frame consisting of a four-sided corrugated cardboard structure which is generally rectangular in cross-section, the top and bottom being sized to closely fit within the dimensions of a construction bay. Multiple sheets of paper and foil are attached to the inside surfaces of the sides so that the sheets are parallel to the top and bottom of the frame and to each other with a fixed spacing between the sheets. For shipping and storage purposes the frame may be folded at the corners and flattened so that the sides become parallel with the top, bottom and sheets. For installation, with the sides at right angles to the top and bottom, end pieces consisting of corrugated cardboard of the same dimension as the cross-section of the frame with tabs or flaps folded at its edges are inserted into the open ends of the frame forming the fifth and sixth sides of a box and creating a self-framed insulating unit. The completed insulating unit may be set in place between the beams of the structure without any means of fastening to the beam, but merely a support to prevent the unit from falling.
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Scherbel David A.
Smith Creighton
Wall, Jr. Lucas Curry
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