Fix Dented Metal Sheets

Metal roof panels that are cracked by severe.

Fix dented metal sheets.

Dents in aluminum siding are unsightly and in a real estate situation they may even bring the price of the property down. Dents come in large and small sizes. There are a couple of accepted. How to fix dents in a metal roof.

In this video matt removes a huge dent on an old fender using only hand tools. Position the hammer dolly on the outside of the dent and your body hammer on the inside. Specially designed suction devices are sold in car repair stores for this purpose. What they all have in common is that they are distortions in the shape of the metal.

Hiding the dents is just like taping and sanding drywall except the patching material is a little thicker and tougher. Very large dents can be fixed by actually pulling the dent into line with the rest of the sheet metal. How to pound out a dent. Highly formed areas in aluminum like steel will be difficult to repair.

To get to the back of the dented metal you need to remove door panels or fenders. It s available at home centers and hardware stores. The body lines and forms are there as stiffeners for strength and can be very difficult to re form. You ll hammer against the dolly as it stabilizes the taps made inside the dented surface from the outside of the sheet metal.

There are many kinds of dents in sheet metal. One drills a hole through the very center of the dent and inserts the hook at the end of the suction device which typically looks like a plunger. For a heavy duty fix use a two part auto body filler. Metal roofs are highly durable but they can be damaged by hail or debris that is thrown about during high winds.

A dent no matter what its shape is a place where the metal has been stretched. They can be a crease a shallow egg shaped depression or just a little ding. A gleaming new stainless steel refrigerator adds buyer appeal to any kitchen but even a single dent can significantly reduce its wow factor in much the same way that a dent can mar the finish on a new car. One thing that you will get from reading these books or the rest of this chapter is the concept that sheet metal repair involves more than just beating or pushing out a dent.

Auto body technicians often disassemble parts to pound dents out from the back or they use suction cups to pull them out. Even when heated.