Insulation system for building structures

Claim 2

An insulation system for building structures having a plurality of parallel structural members and a covering material spanning the structural members on the exterior side, both the structural members and the covering material having a relatively high coefficient of thermal conductivity, comprising: (a) first insulation board-like means for isolating the structural members from the interior of the building, said first insulation means being supported along a first edge portion adjacent to a lower portion of a first structural member, said first insulation means spanning to and having a second edge portion extending beneath an adjacent second structural member, (b) a second insulation means located adjacent to and above a major surface of said first insulation means and between adjacent structural members, said second insulation means having a lower density and a higher thermal insulation value than said first insulation means, (c) fastening means for urging the second edge portion of said first insulation means into contact with the lower portion of said second structural member, (d) said fastening means comprising clip means for holding the second edge portion of said first insulation means onto said structural member such that a portion of said clip means provides support for a first edge portion of an adjacent first insulation means, said clip means extending from a major surface on said first insulation means opposite said structural member, around a minor surface of said second edge portion, and onto an upper surface of the lower portion of said structural member.

Claim 3

An insulation system for building structures having a plurality of parallel structural members and a covering material spanning the structural members on the exterior side, both the structural members and the covering material having a relatively high coefficient of thermal conductivity, comprising: (a) first insulation board-like means for isolating the structural members from the interior of the building, said first insulation means being supported along a first edge portion above and adjacent to a lower portion of a first structural member by an upper surface of the second edge portion of an adjacent first insulation means, said first insulation means spanning to and having a second edge portion extending beneath an adjacent second structural member, the upper surface of said second edge portion of said first insulation means containing a depression means for accommodating a bottom portion of the structural member such that when said depression is in contact with the lower portion of the structural member, a non-depressed edge portion of the second edge portion extends above an upper surface of the lower portion of the structural member to provide the support for the first edge portion of an adjacent first insulation means, (b) a second insulation means located adjacent to and above a major surface of said first insulation means and between adjacent structural members, said second insulation means having a lower density and a higher thermal insulation value than said first insulation means, and (c) fastening means for urging the second edge portion of said first insulation means into contact with the lower portion of said second structural member.

Claim 4

An insulation system for building structures having a plurality of parallel structural members and a covering material spanning the structural members on the exterior side, both the structural members and the covering material having a relatively high coefficient of thermal conductivity, comprising: (a) first insulation board-like means for isolating the structural members from the interior of the building, said first insulation means being supported along a first edge portion above and adjacent to a lower portion of a first structural member by an upper surface of the second edge portion of an adjacent first insulation means, said first insulation means spanning to and having a second edge portion extending beneath an adjacent second structural member, the upper surface of said second edge portion of said first insulation means containing a depression means for accommodating a bottom portion of the structural member such that when said depression is in contact with the lower portion of the structural member, a non-depressed edge portion of the second edge portion extends above an upper surface of the lower portion of the structural member to provide the support for the first edge portion of an adjacent first insulation means, (b) a second insulation means located adjacent to and above a major surface of said first insulation means and between adjacent structural members, said second insulation means having a lower density and a higher thermal insulation value than said first insulation means, and (c) fastening means for urging the second edge portion of said first insulation means into contact with the lower portion of said second structural member.

Claim 5

An insulation system as defined in claim 2 including a third thermal insulation positioned between said structural members and said covering material.

Claim 6

An insulation system as defined in claim 1 wherein said second edge portion of said first insulation means contains a depression means for accommodating the lower portion of said structural member and wherein said clip means holds said second edge portion of said first insulation means such that the lower portion of said structural member resides in said depression means.

Claim 7

An insulation system as defined in claim 1, wherein said clip means comprises a long leg and a short leg and an upper support portion connected to the short leg by a first web and connected to the long leg by a second web, said second web being longer than said first web, said short leg forming an angle with said long leg when said clip is in a relaxed condition.

Claim 8

An insulation system for building structures having structural members and a covering material spanning the structural members on the exterior side, both the structural members and the covering material having a relatively high coefficient of thermal conductivity, comprising: (a) a first insulation board-like means supported along a first edge portion above a second edge portion of an adjacent first insulation means and a portion of a first structural member, and spanning to and having a second edge portion extending beneath an adjacent second structural member, said second edge portion having a depression means therein in a major surface for accommodating a bottom portion of a structural member. (b) clip means for holding the second edge portion of said first insulation means onto said structural member such that a portion of said structural member occupies said depression means, said clip means extending from a major surface on said first insulation means opposite said depression means, around a minor surface of said second edge portion, and onto an upper surface of the lower portion of said structural member, said clip being so shaped that a portion of the exterior of said clip means provides support for the first edge portion of an adjacent first insulation means, and (c) a second insulation means located adjacent to and above a major surface of said first insulation means and between adjacent structural members, the thermal insulating value of said second insulation means being greater than the thermal insulating value of said first insulation means.

Claim 9

An insulation system for building structures having structural members and a covering material spanning the structural members on the exterior side, both the structural members and the covering material having a relatively high coefficient of thermal conductivity, comprising: (a) a first insulation board-like means supported along a first edge portion above a second edge portion of an adjacent first insulation means and a portion of a first structural member, and spanning to and having a second edge portion extending beneath an adjacent second structural member, said second edge portion having a depression means therein in a major surface for accommodating a bottom portion of a structural member. (b) clip means for holding the second edge portion of said first insulation means onto said structural member such that a portion of said structural member occupies said depression means, said clip means extending from a major surface on said first insulation means opposite said depression means, around a minor surface of said second edge portion, and onto an upper surface of the lower portion of said structural member, said clip being so shaped that a portion of the exterior of said clip means provides support for the first edge portion of an adjacent first insulation means, and (c) a second insulation means located adjacent to and above a major surface of said first insulation means and between adjacent structural members, the thermal insulating value of said second insulation means being greater than the thermal insulating value of said first insulation means.

Claim 10

An insulation system for building structures having structural members and a covering material spanning the structural members on the exterior side, both the structural members and the covering material having a relatively high coefficient of thermal conductivity, comprising: (a) a first insulation board-like means supported along a first edge portion adjacent a second edge portion of an adjacent first insulation means and a lower portion of a first structural member, and spanning to and having a second edge portion extending beneath an adjacent second structural member. (b) clip means for holding the second edge portion of said first insulation means onto a lower portion of said second structural member, said clip means extending from a major surface on said first insulation means opposite a major surface adjacent said second structural member, around a minor surface of said second edge portion, and onto an upper surface of the lower portion of said second structural member, said clip means so shaped that a portion of the exterior of said clip means provides support for a first edge portion of an adjacent first insulation means, and (c) a second insulation means located adjacent to and above a major surface of said first insulation means and between adjacent structural members, said second insulation means having a lower density and a higher thermal insulation value than said first insulation means.

Claim 11

An insulation system for building structures having structural members and a covering material spanning the structural members on the exterior side, both the structural members and the covering material having a relatively high coefficient of thermal conductivity, comprising: (a) a first insulation board-like means supported along a first edge portion adjacent a second edge portion of an adjacent first insulation means and a lower portion of a first structural member, and spanning to and having a second edge portion extending beneath an adjacent second structural member. (b) clip means for holding the second edge portion of said first insulation means onto a lower portion of said second structural member, said clip means extending from a major surface on said first insulation means opposite a major surface adjacent said second structural member, around a minor surface of said second edge portion, and onto an upper surface of the lower portion of said second structural member, said clip means so shaped that a portion of the exterior of said clip means provides support for a first edge portion of an adjacent first insulation means, and (c) a second insulation means located adjacent to and above a major surface of said first insulation means and between adjacent structural members, said second insulation means having a lower density and a higher thermal insulation value than said first insulation means.

Claim 12

An insulation system as defined in claim 7 including a third thermal insulation positioned between said structural members and said covering material.

Claim 13

An insulation system as defined in claim 7 wherein said clip comprises an upper leg and a lower leg and an upper support portion connected to said upper leg by a first web and connected to said lower leg by a second web, said second web being longer than said first web, said upper leg forming an angle with said lower leg when said clip is in a relaxed condition.

Claim 14

A thermal insulation system for buildings having a plurality of longitudinally extending structural members spanning between supports, said members being uniformly spaced and parallel, said building also having a covering material for the exterior thereof, said system consisting of the combination of: (a) first board-like thermal insulation consisting of a plurality of longitudinally extending elements, each being at least wide enough to span the space between said structural members and located at the interior side thereof, (b) second thermal insulation substantially filling the spaces between said structural members and between said covering material and said first thermal insulation, said second insulation having a lower density and a higher thermal insulation value than said first insulation, and (c) support means associated with each of said structural members and adapted to support the adjacent edges of two of said first thermal insulation elements, in generally the same plane, (d) said support means comprising a clip for urging edge portions of each of said first insulation elements into contact with said structural members and for supporting other edge portions of adjacent first insulation elements, said clip extending from an upper surface of the lower portions of said structural members, around the edges thereof, between minor surfaces of adjacent first insulation elements, and extending beneath a portion of the lower major surfaces of said adjacent first insulation elements.

Claim 15

A thermal insulation system for buildings having a plurality of longitudinally extending structural members spanning between supports, said members being uniformly spaced and parallel, said building also having a covering material for the exterior thereof, said system consisting of the combination of: (a) first board-like thermal insulation consisting of a plurality of longitudinally extending elements, each being at least wide enough to span the space between said structural members and located at the interior side thereof, (b) second thermal insulation substantially filling the spaces between said structural members and between said covering material and said first thermal insulation, said second insulation having a lower density and a higher thermal insulation value than said first insulation, and (c) support means associated with each of said structural members and adapted to support the adjacent edges of two of said first thermal insulation elements, in generally the same plane, (d) said support means comprising a clip for urging edge portions of each of said first insulation elements into contact with said structural members and for supporting other edge portions of adjacent first insulation elements, said clip extending from an upper surface of the lower portions of said structural members, around the edges thereof, between minor surfaces of adjacent first insulation elements, and extending beneath a portion of the lower major surfaces of said adjacent first insulation elements.

Claim 16

An insulation system as defined in claim 10 wherein the clip comprises a long bottom leg and a shorter opposed bottom leg which are substantially in the same plane, and a top leg extending over and spaced from said long bottom leg, said top leg being connected by a web to the line of intersection of said long and shorter bottom legs, said top leg forming an acute angle with said long leg when said hanger is in a relaxed condition.