Interlocking insulated roof panel system
First Claim
1. A structural roof panel system for use upon a pre-existing or new structure comprising a series of coplanar panels assembled edge-to-edge at their respective ends and sides, each of said panels of the system comprising;
- a first thin metallic skin as a rectangular top plate, said top plate having an angularly downturned edge along one side and along one end and a horizontally extending overhanging strip along the side and end opposite to those having said angularly down turned edge, said angularly down turned edge being further downwardly bent to form a nose means having a snap lock engaging means along the bottom edge of the nose means of said panel;
a first layer of a reinforcing material within the body of said panel and positioned immediately below said metallic top plate;
a second layer of a thermally protective material positioned below said reinforcing layer;
a second metal facing sheet below said thermal protective layer;
a nailing hem having a first horizontal portion fixedly attached below the overhanging strip of said top plate at the end and side opposite to those having said down turned nose means, said nailing hem further being bent into a downwardly directed vertical portion fitted around the open ends of said reinforcing and thermally protective layers, and at the level of said base plate, being further bent to form an outwardly directed second horizontal portion projecting beyond the end or side of said panel, said horizontal portion further having a spaced apart plurality of snap lock stops and a spaced apart plurality of mounting holes therein;
said nailing hem cooperating with said overhanging strip of said top sheet to form a pocket means in a first panel for accepting said nose means of a second panel placed adjacent the first panel;
said system further comprising at least one sealing strip within the interior of said pocket means of said first panel and at least one sealing strip on the exterior of the nose means of said second panel such that when said first panel is firmly attached to the underlying substructure mating with said second panel can occur when the nose means of said second panel is inserted into the pocket means of said first panel engaging said snap lock stops to sealingly engage and compress said plurality of at least one sealing strips sealing the joint created between the pocket and nose means of said first and second panels such that said joint is becomes resistant to thermal and fluid leakage.
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Accused Products
Abstract
A roof panel construction system adapted structurally for use on a new roof, or over a pre-existing roof, dead level flat or steep, said system comprising a series of panels each having first and second metallic cover sheets, a structural and thermally protective barrier layer encased by said cower sheets and a nose and pocket construction on two adjacent edges formed so that the nose of a first panel will conformably fit into the pocket of a second panel and be mated thereto, said nose and pocket structures further comprising a plurality of sealing strips so that the joints between said panels are automatically sealed and spaced and become resistant to thermal and fluid leakage, said sealing strips being enclosed within the joint to assure maximum effective life of the system.
106 Citations
24 Claims
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1. A structural roof panel system for use upon a pre-existing or new structure comprising a series of coplanar panels assembled edge-to-edge at their respective ends and sides, each of said panels of the system comprising;
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a first thin metallic skin as a rectangular top plate, said top plate having an angularly downturned edge along one side and along one end and a horizontally extending overhanging strip along the side and end opposite to those having said angularly down turned edge, said angularly down turned edge being further downwardly bent to form a nose means having a snap lock engaging means along the bottom edge of the nose means of said panel; a first layer of a reinforcing material within the body of said panel and positioned immediately below said metallic top plate; a second layer of a thermally protective material positioned below said reinforcing layer; a second metal facing sheet below said thermal protective layer; a nailing hem having a first horizontal portion fixedly attached below the overhanging strip of said top plate at the end and side opposite to those having said down turned nose means, said nailing hem further being bent into a downwardly directed vertical portion fitted around the open ends of said reinforcing and thermally protective layers, and at the level of said base plate, being further bent to form an outwardly directed second horizontal portion projecting beyond the end or side of said panel, said horizontal portion further having a spaced apart plurality of snap lock stops and a spaced apart plurality of mounting holes therein; said nailing hem cooperating with said overhanging strip of said top sheet to form a pocket means in a first panel for accepting said nose means of a second panel placed adjacent the first panel; said system further comprising at least one sealing strip within the interior of said pocket means of said first panel and at least one sealing strip on the exterior of the nose means of said second panel such that when said first panel is firmly attached to the underlying substructure mating with said second panel can occur when the nose means of said second panel is inserted into the pocket means of said first panel engaging said snap lock stops to sealingly engage and compress said plurality of at least one sealing strips sealing the joint created between the pocket and nose means of said first and second panels such that said joint is becomes resistant to thermal and fluid leakage. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A structural roof panel system for use upon a pre-existing or new structure comprising a series of coplanar panels assembled edge-to-edge at their respective ends and sides, each of said panels of the system comprising;
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a thin metallic skin as a rectangular top plate, said top plate having an angularly downturned edge along one side and along one end and a horizontally extending overhanging strip along the side and end opposite to those having said angularly down turned edge, said angularly down turned edge being further downwardly bent to form a nose means having a snap lock engaging means along the bottom edge of the nose means of said panel; a first layer of a reinforcing material within the body of said panel and positioned immediately below said metallic top plate; a second layer of a thermally protective material positioned below said reinforcing layer; a nailing hem having a first horizontal portion fixedly attached below the overhanging strip of said top plate at the end and side opposite to those having said down turned nose means, said nailing hem further being bent into a downwardly directed vertical portion fitted around the open ends of said reinforcing and thermally protective layers, and at the level of said base plate, being further bent to form an outwardly directed second horizontal portion projecting beyond the end or side of said panel, said horizontal portion further having a spaced apart plurality of snap lock stops and a spaced apart plurality of mounting holes therein; said nailing hem cooperating with said overhanging strip of said top sheet to form a pocket means in a first panel for accepting said nose means of a second panel placed adjacent the first panel; said system further comprising at least one sealing strip within the interior of said pocket means of said first panel and at least one sealing strip on the exterior of the nose means of said second panel such that when said first panel is firmly attached to the underlying substructure mating with said second panel can occur when the nose means of said second panel is inserted into the pocket means of said first panel engaging said snap lock stops to sealingly engage and compress said plurality of at least one sealing strips sealing the joint created between the pocket and nose means of said first and second panels such that said joint is becomes resistant to thermal and fluid leakage. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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- 23. In a structural roof panel system having a plurality of panels each having at least a top cover sheet and a reinforcing and thermal protective layer, the improvement comprising a nose means along one end and one side of a first panel, said nose means having at its outermost end a snap lock engaging means and being configured to conformably fit into a mating pocket means along an opposing end or side portion of a second panel, said pocket means having a plurality of spaced apart mounting holes for firmly attaching said second panel to the roof substructure, a spaced apart plurality of snap locks adapted to engage the snap lock engaging means of said inserted nose means and firmly join the two panels, and a plurality of sealing strips positioned to contact said nose means and said pocket means and be deformed to seal any gap within the joint formed by said nose means and said pocket means creating a barrier resistant to thermal and fluid leakage.
Specification