Fix Dented Metal Sheets

How to fix small dents in aluminum siding.

Fix dented metal sheets.

Very large dents can be fixed by actually pulling the dent into line with the rest of the sheet metal. 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. You ll hammer against the dolly as it stabilizes the taps made inside the dented surface from the outside of the sheet metal. A dent no matter what its shape is a place where the metal has been stretched.

Beyond that there are approaches that will efficiently yield a repair that looks good is permanent uses no or very little filler and restores the basic integrity of a. In this video matt removes a huge dent on an old fender using only hand tools. Metal roofs are highly durable but they can be damaged by hail or debris that is thrown about during high winds. Hiding the dents is just like taping and sanding drywall except the patching material is a little thicker and tougher.

How to fix dents in a metal roof. 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. 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.

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. For a heavy duty fix use a two part auto body filler. Auto body technicians often disassemble parts to pound dents out from the back or they use suction cups to pull them out.

Highly formed areas in aluminum like steel will be difficult to repair. Dents in aluminum siding are unsightly and in a real estate situation they may even bring the price of the property down. Even when heated. The easiest way to fill in the dents is with a premixed patching or glazing compound designed for steel doors.

The body lines and forms are there as stiffeners for strength and can be very difficult to re form. Dents come in large and small sizes. They can be a crease a shallow egg shaped depression or just a little ding. How to pound out a dent.

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.