How To Bend Corrugated Iron Sheets

Otherwise the sheet metal is almost certain to shift as you bend it resulting in a bad bend.

How to bend corrugated iron sheets.

Step 2 move the metal to the edge of a table. Set a straight edge along the section as you work so your line is straight. Now that you know your bend allowance take your protractor and draw a clear line with your marker across the point at which you will bend your sheet metal. Use a rolling technique to bend sheets of metal roofing.

If you want to try it place your sheet on flat concrete and put another sheet of plywood or osb on top. Silos agricultural dryers conveyor protection the sheet can be previously perforated or not all shapes are possible. Rolling can produce a maximum bend of 360 degrees in most forms of metal. Rolling utilizes a die which is sized according to the desired radius of the metal sheet.

Some metals such as steel can be heated prior to rolling to promote an elastic effect. Ferrules ellipses multi rays round squares. Draw a line along the section you want to bend using a black felt tip marker. Brace the corrugated metal with your nondominant hand and start to cut.

Then use your bend allowance to draw your second bend line the intervening distance between your bend lines bend radius. You can bend the metal yourself but it may not come out very pretty without the proper tools. Brace the metal by applying pressure with your nondominant hand holding it at least 2 feet 0 61 m away from your saw. To clamp efficiently lay your sheet metal on the top surface of your straightedge with the drawn line perfectly aligned with the outside edge of the sheet metal.

Once the corrugated tin roofing is secured use a piece of wood with an angled end and a hammer to create a flattened line across the bend.