Fortunately they can all be up repaired without too much difficulty.
Pools are usually constructed of either concrete (with a finish applied over it) or fibreglass. Both of these slowly change over time. You will often see this aging as more algae attack, cracks, worn areas, and general staining.
For concrete pools these may be painted with chlorinated rubber or epoxy coatings. Alternatively they may have a coloured render applied, or the more popular Marblesheen or Pebblecrete finishes. More recently they may have had a Quartzon type finish. All of these will slowly show their age and usually pools constructed in the 1970’s – 1980’s will be in need of repair work by now.
For fibreglass pools they will tend to slowly lose the gloss in the gel coat (the coloured finish you see) and take on a dull- whitish look.
All these are symptoms of the aging process coupled with chemical and UV attack over the years.
Depending on the extent of the issues and the time and finances you have available it may be best to engage a contractor, rather than do it yourself, (DIY). Generally DIY is suitable for most handy persons provided the extent of work is not too much and the pool shell (structure) is in good condition. DIY repair work generally is related to treating superficial aspects. If on the other hand your pool is showing major issues (or you are not sure) then it’s preferable to engage a contractor who has extensive experience in such work.
Values are difficult to be specific about however the DIY approach for most average size pools will be between $900 – 1800 for materials and $4000 – $6000 for a contractor to carry out all repairs.
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