Metal Roof Panel Screws

Quite often the screws are over tightened or under tightened and when this happens it creates leak points.

Metal roof panel screws.

Your roof will have thousands of screw holes. To make sure you have your corrugated roofing properly spaced allsteel metal roofing has a great guide on measurements in case your corrugated roof didn t come with pre drilled screw holes. The woodbinder line of metal to wood pole barn screws from st fastening are created specifically to attach metal roof panels to wood substrates. Screws will not bend or work themselves loose during normal expansion and contraction.

Screws that are installed in the low of the metal roofing panel will result in a more secure connection but will be less weather tight. These metal roofing screws include integrated epdm washers micro bit drill points and a wide variety of powder coated paint options to blend in perfectly with your metal roof. Find roofing screws at lowe s today. Allsteel carries screws in 2 different lengths.

Screwing or fastening down a metal roof is one of the easiest parts of a metal roofing installation but it s also the most problematic. The main cause of a leaking roof on a diy metal roofing installation is incorrectly fastening the screws. 1 inch and 2 inch. Use high quality metal self tapping screws with thin washers to be sure you have a secure seal.