Residential Metal Roofing Installation Instructions

Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails.

Residential metal roofing installation instructions.

Step 2 use a minimum of 1 x 3 standard and better lumber to install nailers around pipes that protrude through the roof. For exposed fasteners avoid over tightening the fastener. A steel roof is a lifetime investment lasting 50 years or more if it s a good one. Make sure that the screws are all aligned evenly as you will be able to see them from the ground if they are.

Asphalt roofs typically last 20 to 30 years depending on the installation and shingle quality. It is extremely important that this panel be laid square to the eave and ridge so that the remaining panels will line up square on the roof frame. The panel used in this example is a 16 inch coverage panel with a nail flange. Check the dektite flashings for the location of the nailer.

Then install nailers down the valleys. Measure one panel width in from the roof edge. We will show you how to install. You will need to order enough metal material to cover the entire roof and this process.

To learn more about eave trim and cleat installation view our other how to videos. These instructions specifically focus on metal panel installation. Today we will install an american building components sl 16 metal roofing panel. Measure the roof area.

At this point chalk a line from ridge to eave. Use your neoprene washer head screws to secure the metal to the sheathing. Most metal shingles will be attached to the roof using metal shingle. Space the screws about 12 in 30 cm apart.

Cut off the overhanging old roofing with the fascia. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. Replace fascia boards that are rotten.