Abstract: Disclosed is a simple, easy and efficient metal roof curb system and method for attachment which includes a generally rectangular curb assembly, the edges of which have inwardly facing upper and lower flanges to facilitate secure and waterproof attachment to the roof panels. One end of the curb assembly is designed for attachment at the low or downwardly facing side of the roof, and the opposite end is designed to be attached to the high or upwardly facing side of the roof. The low end of the assembly includes a set of recesses designed for alignment with and attachment to the ribs of the metal roof. The high end includes no such recesses, but is instead designed for direct attachment to the flattened roof panels, the ribs of which are cut and plugged. A pre-attached Z-shaped water diverter is included on the high side, the assembly calling for a water diverting cricket to be installed on the high side in the field.

Abstract: A uniquely designed sled and a method for its use in distributing roof netting on a building during construction and prior to installation of the roof itself. The sled is brought to the roof level so that it straddles the secondary roof members of the building under construction, and is then loaded with a roll of roof netting. A rope attached to the front of the sled allows it to be pulled across (perpendicular to) the roof support members as the netting is unrolled and deployed through a distribution box. The rails of the sled are long enough to stretch across at least two (2) secondary roof members at a time in order to prevent the sled from falling through as it slides across them. A specially designed mounting platform and distribution box with a top door are provided in the sled to efficiently dispense the netting onto and over the secondary roof members.