Proper Installation Corrugated Metal Roof

Questions regarding proper installation of the roofing system should be directed to your metal sales represen tative see pages 2 and 3.

Proper installation corrugated metal roof.

Measure the length of the roof and the breadth of one side. Buy the metal panels. Measure one panel width in from the roof edge. Make sure that the screws are all aligned evenly as you will be able to see them from the ground if they are.

Pre drill holes on the ridges. Without getting up on the roof itself you can get the measurements simply by measuring the. It s important to start square because if the first panel is tilted a little bit all the panels that come after are going to be tilted as well. Some panels have pre drilled holes.

Corrugated metal roof installation instructions step 1. 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. Installing corrugated roofing 1.

Cut the panels to the desired length. Use your neoprene washer head screws to secure the metal to the sheathing. At this point chalk a line from ridge to eave. When you re installing a metal roofing panel the first thing that you want to do is make sure you re starting square.

Corrugated metal roofing is easy to install but you should make sure you have help when fitting it. Place the first screw. Depending on the area of the roof you can use different sized panels. Most panels come up to 32 feet 9 8 m in length.

For exposed fasteners avoid over tightening the fastener. You can either buy. 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. This manual is designed to be utilized as a guide when installing corrugated panel roofing systems.

Allow for a minimum of 18. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel. Install the roofing screws vertically along each rib in the panel.

Place the leading edge of the first panel along this line. This means that your vertical lines are all running square to your eave. Be sure the larger edge is laid so that the small edge of the next panel will overlap it.