The Screws for Gambrel Metal Roof calculator computes the number of screws to attach metal panels needed for a gambrel roof based on the dimensions.
INSTRUCTIONS: Choose units and enter the following:
Screws for Gambrel Roof (nS): The calculator returns the number of metal panel screws and the total surface area of the roof in square feet.
Metal Panel Screws are a specialized product that include a gasket to seal around the screw head and prevent moisture from penetrating the roof or siding through the screw hole, and a screw tip that cuts through the metal panels and is self-starting. Metal panel screws often come in painted colors to match the metal panels. The screws are used to attach metal panels to purlins or sheathing for a metal roof or to girts or sheathing for metal siding. Metal Panel Screws are typically used with a density of 75 screws per 100 square feet of metal roofing or siding area.
The current price of Screws for a Metal Roof is included in the C-Lok, Ag Panel, G-Rib price survey which includes the following: