Access Hole Patch Sheet Metal

I then used the templates to trace out the patch panels on some sheet metal.

Access hole patch sheet metal.

Or less holes in steel aluminum fiberglass and plastic body panels while minimizing sanding damage and the amount of required surface preparation. 1 16 of over 20 000 results for sheet metal with holes 304 stainless steel perforated sheet perforated metal sheet hole size 0 11inch 11 8inchx11 8inch stagger 0 18inch hole thickness 0 035inch 4 0 out of 5 stars 24. Sheet metal repairs should always be made with weld thru coating on the seams before the welds are made. Place the patch over the hole holding it with a steel clamp.

How to fill trim holes with a welder. After slicing the patches out with a cutoff wheel next came the bending hammer and dolly session until the patches matched the holes and fit snug and flush into the flanged seat. For thicker sheet metal an old copper penny might be a quick source of material. Continue melting the metal and blending the patch together with the surface of the aluminum until the hole is repaired.

Most thin sheet metal repairs use 1 8 inch pop rivets. Use a drywall knife to cover the patch with spackling compound or lightweight joint compound in a crisscross pattern feathering the edges so it blends with the wall. A long bead does two things on thin metal puts a lot of heat into the metal and tends to burn through the metal. Here s a few tips on repairing rust holes in car body panels.

3m high strength small hole repair kit with 8 fl. I used a piece of pvc pipe a vice mount miniature metal break and body hammer kit. Using lineman s pliers the plug is cut to shape slowly snipping into a circle. Heat the torch and start welding all around the edges.

Leave the repaired area to cool off thoroughly. 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. The process of welding to fill trim holes is done with stitch welding. Step 2 weld the patch onto the aluminum with a propane torch.

Drilling a corner hole first provides more freedom to align the sheet metal in preparation for the next hole to be drilled. To feather the edge increase pressure and angle on the drywall knife as you reach the outer edges of the patch area to minimize or thin the compound on the drywall.