Sealing Rusting Siding Nails

Sometimes a nail has rusted so badly the only solution is to remove it and install a new one.

Sealing rusting siding nails.

Right it should seal the rust in and it won t come through again. James hardie recommends that nails be hot dip galvanized at a minimum or stainless steel as a best practice. What kinds of nails are for wood siding. Over time moisture conditions can cause rust stains to bleed to the top coat from rusty nail heads.

Unfortunately many amateur do it yourselfers underestimate the power of rust and attempt to seal nails either with paint or a basic bonding primer. The shingles are asphalt backed and this asphalt forms an adequate seal around the nail. Unless nails are galvanized they will rust over time. The appearance of rusty nails makes the paint appear cracked discolored and dull.

You should cover that rust no problem. I must admit i ve seen many builders that do not seal the nail heads. In this ocean view setting rust normally comes back within 6 months. How to paint over a rusted nail stain.

Even galvanized nails will rust in a surprisingly short period. You ve got to use an oil based primer if you want to cover a rust stain mike. The grip rite 2 1 4 in. Nail head rusting can ruin the overall impression.

Hardie board comes with a 30 year manufacturer s warranty but that means you need the nails to last at least that long too. But when you use latex paint the rust just leaps right through it. This will always result in the classic yellow tinge of bleed through associated with rust stains. The claim was that nails have to pass through a minimum of two layers of shingles.

Whether you install clapboard t1 11 cedar shakes or board and batten siding on your house you can attach it with either nails or screws. Rusted nails and paint don t mix well the rust rises to the surface of a paint job whether the paint is fresh or ages old even if the nail head itself. I heard an opposing opinion recently. Beach environments are brutal on ferrous metal.

More product details close. I ve always considered it necessary to caulk any exposed nail heads on a shingle roof there shouldn t be many. These nails can be used to attach hardboard siding. 7d galvanized siding nails 1 lb pack have a spiral shank designed to help drive the nails into hard woods.

Anything less and the nails may start to rust leading to stains on your beautiful siding.