We have a set of four "retro" aluminum Tulip chairs. They look just like those my grandmother had back in the 50s. We bought them about five years ago and have already gone through two complete sets of the tube support legs. They rust out very quickly. And the rust is coming from the inside. The sections are sealed so water is not leaking in so it has to be from condensation. Large rust bubbles start appearing at the lowest points in the tubing and eventually breaks through. The manufacturer has graciously replaced the legs twice but says this will be the last time.
I am wondering what I can do to prevent future rust due to condensation inside the tubing. I could drill small drain holes but they would quickly get fill up with dirt brought in by ants. I'm thinking about pouring Rustoleum into the tubes before assembling. That should at least slow down future rust if not prevent it. I don't see any way of preventing the moisture buildup inside the tubes in our humid climate. (south Central Texas.) I hate to spend the money to have them powder coated but, again, that won't prevent moisture build up inside.
I'm open to your suggestions!
Ken in Bellville Texas.
I am wondering what I can do to prevent future rust due to condensation inside the tubing. I could drill small drain holes but they would quickly get fill up with dirt brought in by ants. I'm thinking about pouring Rustoleum into the tubes before assembling. That should at least slow down future rust if not prevent it. I don't see any way of preventing the moisture buildup inside the tubes in our humid climate. (south Central Texas.) I hate to spend the money to have them powder coated but, again, that won't prevent moisture build up inside.
I'm open to your suggestions!
Ken in Bellville Texas.
