Why is there a bulge in the wall of my new pool?
Why is there a bulge in the wall of my new pool?
More often than not, pool installers use sand as a foundation material when laying a pool. As some land areas may experience high groundwater levels, a sand foundation can quickly become semi-liquid as groundwater levels rise. These conditions create a pressure imbalance between the ground, the pool shell and the water inside the pool.
What causes a pool liner to come off the wall?
Severe cases of ground freezing may also cause damage around the top of the pool. Check under the top rails and make sure the coping is still covering the liner and the rods are still covering the coping. This is all important stuff, if the liner is coming off the wall that should get fixed. The next two photos show damage that should be fixed.
Why are there cracks in my fiberglass pool?
Fiberglass pool repairs often entail sealing cracks and maintaining pool walls. Water-pressure imbalances and poor foundation surfaces contribute to the development of bulges and cracks in fiberglass pool walls. If left unattended, bulging pool walls eventually develop cracked areas.
Why is the plaster on my Pool falling off?
One common cause of plaster deterioration is improper pool-water chemistry. In some cases, chemical balances may be off when a new pool is filled with water for the first time. In others, chemistry is disrupted when a large amount of water gets added to an existing pool—usually to address loss due to evaporation.
Why are there bulges on the side of my Pool?
Improper installation may cause bulges to appear on pool sidewalls over time. If left unattended, these areas can eventually turn into cracks and begin to leak. Conditions that cause bulges to form often involve a pool’s water level and the underlying groundwater level.
One common cause of plaster deterioration is improper pool-water chemistry. In some cases, chemical balances may be off when a new pool is filled with water for the first time. In others, chemistry is disrupted when a large amount of water gets added to an existing pool—usually to address loss due to evaporation.
What to do about bulges in fiberglass pool walls?
Ensuring water remains at the manufacturer’s recommended levels can help reduce the likelihood of bulges forming along pool walls. Patch repairs for bulges in fiberglass pool walls involve cutting out the bulge area, placing plywood material behind the opening and filling the opening with polyurethane foam.
Why do I have wrinkles in my vinyl pool liner?
Wrinkles can happen when a new liner is installed. It could be from a bad measurement, but usually it’s just a matter of taking your time when you are installing the liner, to make sure that it is hanging “centered” over the pool. It’s easy to have the liner slightly askew, or not lined up to the corners and floor angles exactly.