Swimming Pool Wall Structure Options for a UK Home or Garden
The Background to the ARConWall Structural System
The "ARConWall System" is an ancronym from "Anchored Reinforced Concrete Wall"
The system consists of:-
Before PVC Liners
The history of swimming pool construction can be divided into two distinct eras - Before PVC Liners and Post PVC Liners.
Before PVC Liners there were only two ways that professional pool builders used to construct concrete swimming pools:-
Neither type suitable for private pools
Neither of these types were particularly suitable for private pools because they both require a full scale site investigation and a specific site design by a professional engineer as well as highly skilled site operatives and expensive equipment.
These factors mean that these types of swimming pool were far too costly for domestic swimming pools.
Concrete block walls
Many pools were also built using concrete block walls that were constructed on concrete base slab that also formed the floor of the pool. These were mainly built on a DIY basis or by a builder working for his client.
Some of these pools held water and most did not.
Many different materials were used to try and waterproof the pool walls but most only worked for a time and then some slight structural movement would take place that caused the pool to leak. Once the leak got too bad the pool would be left to fall into disrepair.
Fibre-glass pools were also available but they have always been looked on as a second class cousin to concrete pools because the fibre-glass industry has never really developed a high performance product.
Post PVC Liners
The introduction of PVC liners allowed the development of modular panel pools and concrete block wall pools that were not as rigid, stiff and costly as the concrete tank type pools that had to be designed to hold water.
The invention of the PVC liner has been the most significant thing that has ever happened in the swimming pool industry. PVC liners are now produced that are suitable for every type of pool - from the heaviest used commercial pools - to the pools with the highest environmental loading from ice, snow and the sun.
To be frank any pool builder that is not using PVC liners is providing his Clients with a sub-standard product!
The only downside of PVC liner technology is that manufacturers of various structural systems have jumped onto the pool construction bandwagon and now produce an array of panel pool products that are fine for above ground pools - but are entirely unsuitable for buried in-ground pools where they are very frequently used.
Structurally a PVC Liner pool has to be stable enough to be absolutely certain that structural failure will not occur but not totally rigid because any slight cracking does not lead to leaks because the water proofing is provided by the PVC Liner and not the pool structure itself.
There are three important structural implications from this that have never really been fully appreciated by most professional pool builders.
This allows the professional pool builder to provide:-
The concrete terrace slabs around the pool perimter provide two massive benefits:-
After years of research and the construction of about 50 pools in the difficult ground conditions of SW France Bluepools developed a new pool structural system that takes full advantage of the PVC Liner Technology.
We call this structural system the "ARConWall System" an ancronym from "Anchored Reinforced Concrete Wall"
The ARConWall Video
We have made this video to provide more information on the ARConWall System and how it works.
PDF files of the Video