How Do You Fasten Metal Roofing

Many newer metal roofs are built with exposed fasteners which can leak if the metal roof installation guide is not carefully followed.

How do you fasten metal roofing.

Preventing leaks lengthens a roof s life. Metal roofing installation starts with fastening or screwing down the metal roof panels correctly. A metal roof is a long lasting roof but checking the screws for damages is an important part of metal roof maintenance. Secure the metal panel to the deck by drilling 1 1 2 inch galvanized metal screws through the peak of the rib in 12 inch to 16 inch intervals.

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. Install the first metal panel on the low end of the roof square to the eave. If you are placing metal panels over an existing roof you still use purlins. Exposed fastener installation step 1.

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

Overlap the edge of the roof by 1 inch. Be sure to order your roofing screws at the same time as your metal roofing panels so that you ll match the colors. You will most likely have to order the roofing metal in the amount and color specific to your house. Work toward the ridge.

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. We will show you how to install these metal panels with both exposed fasteners and hidden fasteners.