Abstract: A modular rail and post fence system which may be fabricated, assembled, and installed without fasteners, adhesives or welding. The fence system includes a plurality of rail assemblies with each rail assembly formed from a pair of panels. Each panel has a pair of sidewalls joined together at an angle to form an angled edge wherein the pair of panels are joined together to form a rail assembly. A plurality of elongated posts are also provided. Each elongated post has at least one longitudinal recess. At least one pair of notches in the pair of longitudinal recesses is provided whereby the angled edges of each rail assembly are received in one pair of notches of the elongated posts.

Abstract: A standing seam roof assembly. The assembly includes at least one first panel with a first side edge turned vertically upward. At least one second panel has a side edge turned vertically upward with the second panel side edge adjoining the first panel side edge. A plurality of clips each have a fixed base with a slot therethrough. At least one base insert has a substantially flat first section installable beneath the first panel, a substantially flat second section installable beneath the second panel, and a plurality of upturned tabs between the first and the second side edge. The upturned tabs are received in the slots of the clips. Adhesive on the first section adheres to the first panel and adhesive on the second section adheres to the second panel.

Abstract: A modular rail and post fence system. The fence system includes a plurality of rail assemblies with each rail assembly formed from a pair of panels. Each panel has a pair of sidewalls joined together at an angle to form an angled edge wherein the pair of panels are joined together to form a rail assembly. A plurality of elongated posts are also provided. Each elongated post has at least one longitudinal recess with a pair of opposed protrusions extending into the longitudinal recess. At least one pair of notches in the pair of opposed protrusions is provided whereby the angled edges of each rail assembly are received in one pair of notches of the elongated posts. The entire system may be fabricated, assembled, and installed without fasteners.

Abstract: A standing seam roof assembly. The assembly includes at least one first panel with a first side edge turned vertically upward. At least one second panel has a side edge turned vertically upward with the second panel side edge adjoining the first panel side edge. A plurality of clips are installed between the first panel side edge and the second panel side edge. At least one base insert is located between the clips, the base insert having a substantially flat first section installable beneath the first panel, a substantially flat second section installable beneath the second panel, and a plurality of upturned tabs between the first and the second side edge. Adhesive on the first section adheres to the first panel and adhesive on the second section adheres to the second panel.