How To Put Screws In A Metal Roof

Which one is correct.

How to put screws in a metal roof. Use the right fastener. Screws and fasteners have metal to wood and metal to metal applications. Insert the head of a self tapping metal roofing screw into the bit on the end of the drill. Position the metal roofing into the desired location.

Generally it is best to place each roofing screw about one and half to two feet apart but no more than that. Use a fastener that has a large washer. Always match the speed of the drill to the substrate or screw type. One item of importance is that you will have additional screws at the ends of the panels.

Hi lo threaded screws are used in metal to wood applications. Tek screws are used in metal to metal applications. The screws are located in the same location for both metal roofing and metal siding applications. Stainless steel screws should be used when screwing down aluminum metal roofs.

Not only is it crucial to have proper metal roofing screws but using a proper screw gun such as one powered by an air compressor will ensure safety as well as a strong finished look. Use a 2 500 rpm screw gun for wood and steel substrates that are less than 1 4 inch thick.