초록 ▼

An insulating member is disposed between the top of a wall and the underside of a roof to more effectively insulate the structure and prevent condensation fostering growth of mold and mildew occurring along the surfaces of the wall, ceiling and roof. A first surface of the insulating member overlies

An insulating member is disposed between the top of a wall and the underside of a roof to more effectively insulate the structure and prevent condensation fostering growth of mold and mildew occurring along the surfaces of the wall, ceiling and roof. A first surface of the insulating member overlies the top plate of the wall extending inward between the ceiling joists a distance of at least 1.5 feet. A second surface overlies the outside surface of the wall extending downward along the exterior of the wall a distance of at least 0.5 feet. A third surface is shaped to substantially conform to the opposing underside of the roof deck such that the space between the roof deck and the wall top plate is sealed off by the insulating member. Multiple air flow pathways extend through the insulating member providing continuous air flow from soffit area into the attic space.

대표청구항 ▼

1. A polygonal insulating member for sealing off the opening between a soffit space and an attic space in a building structure comprising: an integral body having a base rectangular portion, an extension rectangular portion, and an upper triangular portion with at least first and second air flow cha

1. A polygonal insulating member for sealing off the opening between a soffit space and an attic space in a building structure comprising: an integral body having a base rectangular portion, an extension rectangular portion, and an upper triangular portion with at least first and second air flow channels therethrough;said base rectangular portion having bottom planar surface for contacting and overlying the attic side of a room ceiling and the top plate of an exterior side wall of said building structure and opposite side planar surfaces for contacting and fitting between adjacent room ceiling joists and adjacent roof rafters;said extension rectangular portion having an inner planar surface for contacting and overlying the exterior surface of said exterior side wall extending downward a predetermined distance past the top plate of said exterior side wall into the soffit space;said an upper triangular portion coterminous with and directly atop the base rectangular portion for contacting and underlying the roof decking panels and opposite side planar surface for contacting and fitting between adjacent roof rafters extending under the roof decking panels upward into the attic space;said first air flow channel formed into the top surface of the upper triangular portion with said roof decking panels completing the fourth side of the air flow channel and said second air flow channel extending through the extension rectangular portion, the base rectangular portion and the upper triangular portions in parallel to said first air flow channel, said first and second air flow channels providing air flow from said soffit space to said attic space,whereby said polygonal insulating member provides an increased insulating factor between said soffit space and said attic space while permitting air flow therebetween to reduce moisture retention and staunch the growth of mold and mildew in the soffit and attic spaces. 2. The polygonal insulating member of claim 1, wherein said insulating member is manufactured from a dense closed-cell rigid foam polymer selected from the group consisting of polystyrene, isocyanurate and polyurethane, and combinations thereof. 3. The polygonal insulating member of claim 1, wherein said insulating member is divided into two contiguous parts, said parts being said base rectangular portion with said extension rectangular portion within the soffit space and said upper triangular portion extending upward into said attic space. 4. The polygonal insulating member of claim 3, wherein the base rectangular portion and the upper triangular portion are aligned conterminously by a positioning tab depending from the underside of the upper triangular portion that fits within a positioning tab receiving aperture located on the upper surface of the base rectangular portion. 5. The polygonal insulating member of claim 4, wherein the positioning tab receiving aperture located on the upper surface of the base rectangular portion is of a greater lengthwise dimension to accommodate a lateral offset in the upper triangular portion due to the spatial relationship of the ceiling joists and the roof rafters of the structure.