How To Install Standing Seam Metal Roof Smooth Panel

Install metal panels or shingles align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof line.

How to install standing seam metal roof smooth panel.

This video shows how to install standing seam panels when hemming the eave and rake. The lower end of each panel is then trimmed and the hem pre bent before installation see pg 9. When used extended drip edge should be installed first along the drip edge of the roof. And for any exposed fasteners try to avoid over tightening them.

The metal roof system as described within this manual is classified as a standing seam metal roof panel. There are two main reasons. Moreover try to ensure that the screws are all aligned evenly. Panels are mechanically attached with hidden fasteners to a continuous solid substrate with an underlayment.

Install the roofing screws vertically along each rib in the panel. First of all if you install a standing seam metal roof over asphalt shingles there will be a so called telegraphing effect where shingles can punch horizontal lines in standing seam panels. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Place sealant over underlap rib before sliding hem over the eave trim.

You will use metal roofing screws to secure the metal panels to the sheathing. Unlike steel and aluminum shingles standing seam panels should not be installed over the existing asphalt shingles. Always begin working at the point with the longest peak to eave distance. The choice will often depend on the type of construction and the purpose of the building including residential commercial industrial and agricultural applications.

In its most basic terms metal standing seam roof ssr and through fastened roof panel systems can be supported on either open framing or solid substrates. Take your first sheet of metal and place it on the roof so that it overhangs the edge at least 3 4 in 1 9 cm. Snap first two to three inches of panel together and slide the panel tight against the eave trim or with the gap depending on the temperature. Take care the first piece is aligned precisely perpendicular square to the edge.

This technique provides the cleanest look and shows no exposed fasteners. Snap the panels together and fasten along the opposite side and top of the panel. The detailing and attachment methods described within this manual best reflect steep.