Installing A Corrugated Metal Roof

Fit the first sheet.

Installing a corrugated metal roof.

Pre drill holes on the ridges. Install gutters in valleys as needed. Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once. Installing corrugated roofing 1.

Use metal snips to cut flashing material. Lay the remainder of the row. Place the first screw. If yours do not then you will need to drill holes.

Before you start to install corrugated metal roofing you need to figure out how much you need. Measure the length of the roof edge with a tape measure. Today s metal roofs are a far cry from the corrugated tin barns of the bucolic past indeed now you can choose from tin zinc aluminum copper or galvanized steel in a dizzying array of. Cut the panels to the desired length.

Some panels have pre drilled holes. In this article we discuss. 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. Install the roofing screws vertically along each rib in the panel.

When you decide to install corrugated metal roofing you just need to make sure that you have the right materials. Over tightening and under tightening fasteners pre drilling screw holes using the right tools and chalk lines. Moreover a corrugated metal roof is highly durable and will last for decades. How to install corrugated metal roofing.

Install metal flashing along the edge of the roof using a hammer and 1 2 inch roofing nails. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. When installing a metal roof over an existing roof insulate the spaces between the wood strips with rigid insulation to prevent condensation before installing the roofing. Most panels come up to 32 feet 9 8 m in length.

You also need to add. Although you can install corrugated metal roofing over shingles for the best foundation it is recommended that all the old roofing be removed. Continue onto the next rows. Corrugated metal roofing can be a convenient and relatively affordable way to provide protection without the need to install metal shingles.