Roof mounting bracket and barricade system

Abstract

A roof mounting bracket and roof mounting snow retention system are disclosed, in which the bracket creates a deformation in a roof panel seam using opposing set points. In a preferred embodiment, a generally U-shaped bracket includes two or more threaded fasteners in a first arm of the bracket and one or more opposing threaded fasteners in the second arm. Void in bracket is placed over the panel seam, with the first arm on a first side of the seam and the second arm on the opposite side of the seam. The opposing contact points of the screw heads create a 'wave' deformation in the seam, securing the bracket to the seam. The opposing set points of the present invention allow secure attachment of the bracket to the seam without having to 'dimple' or dent the panel seam using a single set screw, requiring less force by the user. In certain embodiments, the bracket includes a slidably removable compression member to accommodate wide or narrow seam roofs. A roof mounting system uses includes the brackets and a retention member engaged to the brackets. In certain embodiments, the roof mounting system includes a decorative panel slidably engaged to the retention member. In certain embodiments the brackets include a cavity for receiving a self-tapping screw connecting the retention member to the bracket.