How To Apply Sheet Metal Roofing

Circular saw 2 x research source slower than angle grinder but follow same step 2 pre drill holes on the ridges.

How to apply sheet metal roofing.

Space the screws about 12 in 30 cm apart down the entire piece of metal. Paint or prime cut edges to prevent rust. Allow for a minimum of 18 inches 46 cm if you need to lap to complete the run. Moreover a corrugated metal roof is highly durable and will last for decades.

Secure the gutters using a hammer and 1 2 inch roofing nails. If yours do not. Metal roofing 101 diy steel roofing installation over shingles subscribe. Cut the gutters to fit using metal snips.

Position the tape with the release backing on the top. Try to space the screws about 12 inches apart down the entire piece of metal. 2 lay 6 inch wide butyl tape over all horizontally lapping end seams. Some panels have pre drilled holes.

Most panels come up to 32 feet 9 8 m in length. Angle grinder 1 x research source the fastest option. Step 1 cut the panels to the desired length. 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.

Sweep the metal roofing sheets of all dirt and debris with a push broom. Corrugated metal roofing can be a convenient and relatively affordable way to provide protection without the need to install metal shingles. In other words you need to make absolutely sure that every square foot of the roof is covered in metal and that means making sure all the edges are fully covered. Wear hearing and eye protection.

Be sure the larger edge is laid so that the small edge of the next panel will overlap it. 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. Use your neoprene washer head screws to secure the metal to the sheathing. You will use metal roofing screws to secure the metal panels to the sheathing.

Install gutters in valleys as needed. Measure the length of the roof edge with a tape measure. When you decide to install corrugated metal roofing you just need to make sure that you have the right materials. Install metal flashing along the edge of the roof using a hammer and 1 2 inch roofing nails.