Nailing Through Sheet Metal

Once the punch is completely pulled through the hole is complete and.

Nailing through sheet metal.

Over driving the nail can split the washer and dimple the metal causing leaks. 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. Have you ever had to drill through metal. Mark the locations where you want to secure it.

How to nail sheet metal to wood step 1. 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. Position the sheet metal. Sheet metal can best be attached with roofing nails.

These nails are specially designed to go through sheet metal and into wood and provide a seal that is hard for water to penetrate. Nail placement must be in the ribs for roofing applications to minimize the potential for roof leaks. Place corner pieces where panels will meet bends at the edge of the roofing. 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.

For clean precise holes in thin sheet metal make a wood sandwich. Amazon affiliate links listed below. Here is a quick and efficient way of how to get the job done. 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. Simply sandwich the sheet metal between two pieces of wood and clamp everything down on a table or workbench. 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. The correct way to fasten steel panels with nails is to drive the nail through the top of the rib so the washer is compressed securely against the metal.

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. Drill pilot holes through the sheet metal that are smaller than the heads of the nails you are using to secure. 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.