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US 11,788,279 B1Granted
Composite insulation batt
OwnerJ R Reimann, David Plattinventors
Life of this patent
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Abstract
A composite insulation batt is provided. The composite insulation batt includes a fiberglass insulation core within a sheath of closed cell plastic material and provides greatly increased insulating properties over conventional fiberglass insulation batts.
Claims20
A composite insulation batt comprising:
- a core comprising an elongate and generally rectangular batt of fiber insulation;
- a sheath surrounding front, back, and side faces of the batt core and extending along a length of the batt core, the sheath comprising:
- an inner surface;
- an outer surface comprising a layer of reflective material;
- a low density and closed cell insulating core layer disposed between the inner surface and the outer surface;
- and
- wherein the sheath is disposed around the batt core such that the inner surface of the sheath contacts the batt core;
- and
- a plurality of insulating spacers on portions of the outer surface of the sheath which cover the front face and back face of the batt core;
- wherein the plurality of insulating spacers occupy approximately 10 percent or less of the area of the surface of the sheath;
- and
- wherein the plurality of insulating spacers extend beyond the outer surface of the sheath so as to space the sheath apart from a surface of a building when the composite insulation batt is installed into a building.
9 more elements
A composite insulation batt comprising:
- a core comprising an elongate batt of a first insulation material;
- a sheath surrounding the core, the sheath comprising:
- an inner surface;
- an outer surface;
- a low density foam core layer disposed between the inner surface and the outer surface, the low density foam core comprising a second insulation material different than the first insulation material;
- and
- wherein the sheath is disposed around the batt such that the inner surface of the sheath contacts the batt.
4 more elements
A composite insulation batt comprising:
- a core comprising an elongate batt of a first insulation material having a first face, an opposed second face, a first side extending between the first face and the second face, a second side extending between the first face and the second face, and a length;
- a sheath material comprising:
- an inner surface;
- an outer surface;
- a low density foam core layer disposed between the inner surface and the outer surface, the core comprising a second insulation material different than the first insulation material;
- and
- wherein the sheath material is disposed along the first face of the batt whereby the inner surface of the sheath material contacts the first face of the batt.
4 more elements
Dependencies are inferred from the claim text.