Fill Sheet Metal Holes

How to fill rust holes in metal method 1 of 3.

Fill sheet metal holes.

Then build up the epoxy above the surface of the metal and let it slightly overlap the edges of the hole. Small magnets are especially handy in sheet metal rust repair such as holding a small piece of metal inside a hole. Select a patch matching the type of metal you re repairing. Weld thru coating many welding operation leave a section of the weld hidden.

Put on goggles gloves and a dust mask for protection. A filler for the holes is needed i used some soft copper from a pipe hanging fixture hammered flat it was a perfect thickness for this application. Perhaps a simple rivet or sheet metal screw can be secured in the hole. Protect yourself against the.

Using lineman s pliers the plug is cut to shape slowly snipping into a circle. Get a tig 200. Holes in thin metal can be filled with plugs. The wooden bread layers of the sandwich keep the sheet metal flat and prevent the drill bit from wandering as it bores through the sheet metal.

For clean precise holes in thin sheet metal make a wood sandwich. The kind of plug to use depends on how the thin metal is being used. Holes larger than 1 4 need to be filled with metal. The job of filling small holes in sheetmetal is deceptively simple.

How to fill holes and big gaps with your mig welder is a video about welding big gaps and holes on decorative metalwork by mitchell dillman http mitchelldi. A small magnet will help keep the filler metal in place while you weld. In this video matt goes over how to fill holes in a fender using a mig welder and a tig welder. Patching a hole with body filler.

For thicker sheet metal an old copper penny might be a quick source of material. Filling the hole working from the front side and using the kit applicator a putty knife or even a stiff piece of cardboard cover the screening with epoxy. Simply sandwich the sheet metal between two pieces of wood and clamp everything down on a table or workbench.