How To Install Snap Lock Metal Roofing

Snap lock is an ecomical snap together concealed fastener roofing panel.

How to install snap lock metal roofing.

Snap lock should be installed over solid decking. Field seaming requires the joints at the panel edges be crimped together as each piece is installed on the roof. Residential flashing guide tri fold. Snap lock roof profile installation.

There are two basic styles of panel for standing seam metal roofs. 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. Fasten the first panel with the appropriate fasteners. Next use 1 inch nails to secure some metal edging to the perimeter of the roof.

You can use a rubber mallet to set the snap lock in place. Panels are simply installed by placing pancake head fasteners in the panel s slotted flange. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Before you install metal roofing repair any damage to the wood under the shingles.

Install the next two panels loosely constantly checking alignment with the roof. Do this to all the sides with mounting clips. Field seamed and snap lock. Manufacturers of metal roofing siding fascia and soffits.

Then cover the entire roof with a layer of insulation and secure it with a staple gun. Align the first roof panel with the roof edge and check for squareness and the proper panel overhang at the eave which will depend on the desired trim. Check for squareness and layout the roof installation. We feature a patented non siphon lock seam available on both standing seam and horizontally applied roofing.

Snap lock is ideal for residential and commercial applications. Make sure that the edges of the panels align and then press on the female side until a click is heard. Install the roofing screws vertically along each rib in the panel.