Rust can be an eyesore flake into the water cause dangerous sharp or jagged edges and eventually causes the pool wall to split open.
Ir rusty above ground vinyl pool.
Moisture rusts and corrodes pool walls made of steel as well as.
Too much copper iron calcium or salts can all result in vinyl liner staining or marks.
Rust on pool walls can come from water weeping through a weak gasket on vinyl liner skimmers returns lights and steps.
First figure out what is causing the rust stain or any pool stain to avoid having to retreat the same stain over and over again.
Vinyl pools with rusty steel coping or rusty walls have a larger problem to deal with.
I ve never recommended this for a steel walled in ground pool but for above grounds i have recommended sheet metal and pop rivots over the rust and then duct taping the sheet metal to protect the new liner when it s dropped.
The most obvious problem with water leaking behind your pool liner is with the pool wall s finish.
Above ground pool rust a variety of things can cause rust stains in a pool including screws nails staples hairpins or barrettes nonpool toys or rusty water pipes bringing in fill water.
I d go right over the seam where it joins too.
While the walls in a vinyl liner pool may rust in almost all cases this level of rust is not enough to structurally compromise the wall itself.
I frequently have pool owners who ask me about rust.
Mineral and metal stains.
Anywhere that the liner is purposely cut there is a potential for leaks on both sides of the wall that can place water in constant contact with the wall.
Rust stains and corrosion.
Owners of in ground vinyl liner pools tend to focus their attention on what is most visible the enormous water barrier that covers the entire surface of the pool.
The main concern is that the corrosion developing on the wall can be sharp and can be a hazard for your liner.
Rust or corrosion for those who have aluminum pools is an above ground pool s number one enemy.
We get ring around the pool every time it rains.
The end result is a greasy black line about 2 inches wide around the pool liner.
Finding the source of the rust the steel or ferrous material iron is important before removing the stain.
When it rains here it pours and can easily add 2 inches in a few hours.
But the people who build the structures understand that what s under the vinyl is just as important to a successful pool installation.
Our ground is greasy black clay and the fine clay particles suspend in the air when it is dry then rain into the pool.
Looks like you have a pretty nasty rust problem there.