Nailing Through Sheet Metal

Drilling holes through a thin sheet of sheet metal such as that used for a roof s flashing does not require a lot of effort and will make attaching the sheet metal easier.

Nailing through sheet metal.

Sheet metal can best be attached with roofing nails. Put your sheet metal in place on top of the wooden frame. Over driving the nail can split the washer and dimple the metal causing leaks. If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch.

Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. Second you can put the bracket up mark a nail hole with a pencil sharpie put the bracket in your pouch and then wack a first nail hole a lot harder without the bracket to deal with. Have you ever had to drill through metal. Mark the locations where you want to secure it.

Drill pilot holes through the sheet metal that are smaller than the heads of the nails you are using to secure. Sheet metal screws were originally designed for metal like for use in a b vent pipe but can be used for a number of other applications too they can be used with plastics rubber or plywood. Place corner pieces where panels will meet bends at the edge of the roofing. Regardless of the material the driving point needs to be larger than the depth of the material being driven into.

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. A socket or wrench is then used to turn the draw stud gradually pulling the punch through the sheet metal and into the die. Here is a quick and efficient way of how to get the job done. Position the sheet metal.

Once the punch is completely pulled through the hole is complete and. For clean precise holes in thin sheet metal make a wood sandwich. Nail placement must be in the ribs for roofing applications to minimize the potential for roof leaks. Regardless of type self clinching fasteners install permanently in thin ductile metal sheets by being pressed into place in a properly sized drilled or punched hole and by applying sufficient squeezing force.

Simply sandwich the sheet metal between two pieces of wood and clamp everything down on a table or workbench. First of all don t hold the nail with your thumb if possible put it between your first two fingers with the back of your hand facing the timber. Amazon affiliate links listed below.