Replacing Roofing Nails With Screws

Step 3 install the screws.

Replacing roofing nails with screws. What was previously a valley in the corrugations will now be a ridge and the nail hole will be in the correct place. Although similar there are unique differences. Place the roofing screws only on the tops of the corrugations of the metal roof and on the high ridges. Plain 10 stainless steel cap screws with sealing washer.

Typically these screws are used as replacement screws to replace nails or screws that failed. Nails and screws are made from pieces of a metal rod that are pressed or squeezed to form their three different parts. Remove roofing and turn each sheet over. Stainless steel sheet metal screws metal to wood.

If you live near the coast your roof will be affected by corrosion caused by the sea air. When installing each screw use the drill on a low power setting carefully driving it in. If fixing screws are left in the valleys your roof will leak in hundreds of places. Use high quality metal self tapping screws with thin washers to be sure you have a secure seal.

Use 1 2 nails through each rafter to secure your fascia board. Other names of these screws include. The nail consists of the head the shank and the point. Replacing roofing screws 0 comment april 2 2016 by jwebmin informational roofing screws roofing tips.

Stitch screw lap screw a metal roofing lap seam screw pole barn screw metal roofing lap seam screw self drilling lap screw self piercing screw hex head screw pro panel roofing screw light gauge or heavy gauge metal screw screw with major and minor threads screw with stitch drill point exterior roofing screw strip out repair screw tek screws. We recommend using this galvanized screw with the snow defender line of snow guards. Fine particles of sea salt usually formed by the evaporation of sea spray creates a salt haze and it is this haze which corrodes your. Brief comparison of nails vs.

You will have to paint the roof but is cheaper than buying new roofing. Screws will not bend or work themselves loose during normal expansion and contraction. In short our stainless steel screw selection includes. Drive 1 2 nails in per rafter so it doesn t move around.

Screws are the best way to hold your panels in place so don t ever use nails when installing or replacing screws in your metal roof.