Single Slope Metal Roof Installation

When you are finished with the installation you will have a beautiful metal roof that completely protects your home from the elements.

Single slope metal roof installation.

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. For exposed fasteners avoid over tightening the fastener. The minimum slope for lapped non soldered seam metal roofs with applied lap sealant shall be one half unit vertical in 12 units horizontal 4 percent slope. Envision a flat roof pulled upward on one end to shed water.

Space the screws about 12 in 30 cm apart. This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof. The eight step installation instructions below will show you how to install metal roofing panels as a weekend diy project for your home. Install the roofing screws vertically along each rib in the panel.

Use your neoprene washer head screws to secure the metal to the sheathing. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Place the first screw. Lap sealants shall be applied in accordance with the approved manufacturer s installation instructions.

These single slope roofs allow for simple roof construction. A good metal roof starts with the right materials. Asphalt roofs typically last 20 to 30 years depending on the installation and shingle quality. Instead of the traditional gable or hipped roofs a shed style roof incorporates a single sloped flat roof plane.

Low slope roofs are not totally flat their roof slope generally ranges from 1 4 12 to 3 12. Roof decking omni walltm metal flashing drip edge siding wall sheathing roof rafter roof decking integrated flashing ventilation slot figure 3 omni walltm single slope roof installation instructions exploded view 22080 0315 limited lifetime warranty lomanco inc warrants to you the original owner of the omniwall when installed in. 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.

Low slope metal roofs have simple geometries and are easier and less expensive to install that medium to steep slope roofs.