How Do You Fasten Metal Roofing

Overlap the edge of the roof by 1 inch.

How do you fasten metal roofing.

When you re installing a metal roofing panel the first thing that you want to do is make sure you re starting square. Do you want your metal roof to leak. Note that you can have a metal. Over tightening and under tightening fasteners pre drilling screw holes using the right tools and chalk lines.

The purlins not only give you something other than the existing roof to accept the roof panel fasteners they also create an airspace between the roof panels and the existing roof. You will most likely have to order the roofing metal in the amount and color specific to your house. Exposed fastener installation step 1. A metal roof is a long lasting roof but checking the screws for damages is an important part of metal roof maintenance.

The purlins support the panels. When installing a metal roof you want to make sure you are starting square. The roofing is manufactured in panels that install using aluminum nails or screws that fasten the panels to wood stripping also known as nailers or battens. If you are placing metal panels over an existing roof you still use purlins.

Begin on the left side of the roof working to the right. Many newer metal roofs are built with exposed fasteners which can leak if the metal roof installation guide is not carefully followed. In this article we discuss. Work toward the ridge.

3 remove old roofing and repair any damage start from the top of the roof and remove the old shingles along with the flashing underlayment and. The panel used in this example is a 16 inch coverage panel with a nail flange. Preventing leaks lengthens a roof s life. Be sure to order your roofing screws at the same time as your metal roofing panels so that you ll match the colors.

Metal roofing installation starts with fastening or screwing down the metal roof panels correctly. You will also need a large garbage can a jigsaw or power metal shear a staple gun a drill and assorted drill bits 1 inch roofing nails metal roofing screws and self drilling self sealing wood screws.