For these issues you have to drain the pool and remove the liner for repairs.
Gunite or vinyl liner.
Many vinyl liner manufacturers have a 20 year pro rated warranty.
Gunite pools will require replastering and there is never a warranty on plaster.
The liner will not last long when you install a vinyl liner into a concrete pool the liner will typically not last very long.
Gunite pools too will need to have a makeover at least once in their lifetime.
Be sure to read the fine.
Surface is rough all you need to do is stick your hand in a concrete pool then a vinyl pool to feel the difference yourself.
Wrinkles in your vinyl liner are only a cosmetic issue but many people prefer to smooth them out which takes significant time and effort.
Except the vinyl will be printed with photographs of tile or rocks instead of the real thing.
Divots and dents are usually cosmetic as well but a bump due to a rock or pebble could lead to a tear in the liner.
The industry named this type of construction a package pool most families found the vinyl liner package pool to be the best value over the more expensive custom concrete gunite swimming pools that were also available and fiberglass swimming pools were not accepted or readily available in most of the country.
The three basic types of in ground pools are fiberglass vinyl liner and gunite.
Vinyl now offers the same selection.
Below is a breakdown of the pros and cons of each in ground pool type along with general pricing.
Many liner manufacturers will not even make a liner if it is intended for a concrete pool which they can often tell just from the internal dimensions of the shape of the pool because of how fast they wear out.
This generally involves resurfacing of the gunite itself at a cost upwards on 10k.
Like with concrete pools you need to test.
Construction techniques do vary.
On average a vinyl liner will last between 7 and 15 years with a replacement cost of 3 000 00 5 000 00.
The vinyl liner is easily repaired and replaced with very little or no down time.
The surface of vinyl is not as porous as a plaster finish on a gunite pool which means vinyl liner pools use less sanitizer than a gunite pool roughly around 25 less on average the non porous surface leads to less chemical usage during the season and therefore less money spent on chemicals.
So an inexpensive vinyl pool does look cheaper than a gunite pool but a nice vinyl pool can look just like a gunite pool.
Obviously i am partial towards vinyl liner pools and not just because we install them but for the overall ownership experience.