Removing Dents From Aluminum Sheet

If you are using a can of compressed air turn the can upside down and spray the surface of the dented area to cover.

Removing dents from aluminum sheet.

Drill a couple of 1 8 inch holes in the part of the siding that contains the dent. How to fix small dents in aluminum siding drill a hole in it insert a sheet metal screw tug the washer putty the hole sand the spot prime and paint the repair. There is another pdr trick called metal shrinking that is pretty neat and removes dents through heating and cooling of the sheet metal. Place a flat washer onto a sheet metal screw and then screw it part of the way into one of the holes you drilled.

Either method will only require a brief application. Some large dents that are too small for a suction cup or won t pop out because the metal has been stretched by the dent can be pushed out and formed from the inside using simple body spoons. Depending on the dent and body. Smaller dents like door dings and hail damage will need the pdr tools.

This works with dents that measure at least a few inches across. Hopefully the dent will pop out and the siding will be good as new. Put it on the highest setting turn it on and wave it over the trailer dent. In this video wray instructs how to remove high spots and dents in aluminum using simple metal shap.

Evaluate the technique you want to use. Heat up the damaged area. Step 6 remove the heat gun and rapidly turn the compressed can of air upside down to make the carbon dioxide inside the can rush to the sprayer. The next steps include.

Typically the method used by these roving bodywork specialists involves four basic procedures. They vibrate at a slightly greater rate making the sheet metal more pliable. Hold a heat gun about 4 inches away from the dent in the aluminum trailer. Drilling numerous holes in and all around a dent slide hammering the riddled metal out plastering.

Next pull on the screw with a pair of pliers. This requires opening or removing the inside skins but once again is rather common. Disconnect battery and any other electronics in the repair area. One involves using a blow dryer or a paint stripper which emits heat to warm the metal of the dent.

On a molecular level the increased heat causes the molecules of the sheet metal to become excited. Apply heat with your source of choice.