Fill Sheet Metal Holes

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

Fill sheet metal holes.

Holes larger than 1 4 need to be filled with metal. If you want to delete or remove trim emblems or the like you need to properly metalwork the holes. 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. Apply epoxy until the hole is filled.

Put on goggles gloves and a dust mask for protection. Get a tig 200. 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. In this video matt goes over how to fill holes in a fender using a mig welder and a tig welder.

Protect yourself against the. Then build up the epoxy above the surface of the metal and let it slightly overlap the edges of the hole. 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. Simply sandwich the sheet metal between two pieces of wood and clamp everything down on a table or workbench.

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. For thicker sheet metal an old copper penny might be a quick source of material. Perhaps a simple rivet or sheet metal screw can be secured in the hole. Holes in thin metal can be filled with plugs.

The kind of plug to use depends on how the thin metal is being used. Patching a hole with body filler. For clean precise holes in thin sheet metal make a wood sandwich. Using lineman s pliers the plug is cut to shape slowly snipping into a circle.

The job of filling small holes in sheetmetal is deceptively simple. If the hole needs to contain a liquid a rubber washer can go on the sheet metal screw to render it water tight. A small magnet will help keep the filler metal in place while you weld.