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.
Concrete block pool with vinyl liner.
Liner and coping were purchased from www.
It is not uncommon to scrape your feet knees elbows etc.
Vinyl expands and contracts with the temperature.
Of course most concrete pools end up with a plaster finish instead of a vinyl liner.
The smoothest concrete pool surface is a cheese grader compared to vinyl.
Vinyl liner pools do come with a warranty.
A concrete pool and a vinyl pool are two totally different things.
But for those builders who use a concrete base for a vinyl liner the sand and cement mixture retains the same wonderful properties that make it popular for other jobs.
Any thicker and it will void the porosity which would defeat its purpose.
Perhaps 20 to 30 years ago the area that you live suited a budget pool installation.
Fans of this material also claim that it s easier on the liner.
My main motivation is to save as a inground vinyl kit is 6000 vs 1500 for the cinderblock method.
Hope it gives other people some ideas for their own project.
The pool is one monolithic pour of concrete which means the entire pool and step is all constructed out of concrete and rebar.
When property developers buy aging homes to tear down and rebuild with modern houses they will often look to upgrade to a concrete pool.
It is due to the fact that every seasonal world concrete wall vinyl liner pool is constructed with 10 thick concrete walls that are then reinforced with steel rebar.
They might look similar once they are filled with water and surrounded by decking and landscaping but the actual construction of the shell is substantially different.
I ve previously built a simple 10x10x1 pond with liner and concrete blocks without any plumbing.
The biggest difference is that a vinyl pool is a thinly lined shell carved into the ground and lined with rubber.
In a gunite pool.
As with concrete crews should make the vermiculite layer between 1 and 2 inches thick.
I built this pool with concrete block in our backyard.