Maintenance of Metal Post Caps
Copper post caps and stainless steel post caps come with a thin, clear marine lacquer designed to protect them before and during installation. Once exposed to the elements, the sun’s ultraviolet rays, moisture, and pollution begin to break down this coating, exposing the metal underneath.
Post Cap FAQ's
Will my stainless steel post caps rust?
Stainless steel is an alloy of iron that contains more then 10% chromium. Stainless steel has a hard oxide coating which makes it resistant to stains. Corrosion and wear strip away this coating causing the steel to rust. To maintain this coating, clean periodically with a mixture of vinegar and club soda.
Installation
How do I attach the post cap to the post?
We recommend using an exterior-grade construction adhesive to adhere the cap to the post. Apply the adhesive liberally to the inside of the cap and place the cap firmly over the top of the post.