Review of Pool Shelters, Enclosures or Abris as they are known as in France

This is what a telescopic pool shelter or abris looks like when open:-

And when closed:-

Note the tracks on the deck slabs that are required for this telescopic type to run on.

There are dozens of types - some very large, very high and very, very expensive (think 60,000 euros HT +).

They tend to be classified in terms of their height as follows. In France the planning law is directly related to the Abris size and height.

Abris Planning Laws in France

Type	Height	Area Covered
Low (Un abri bas)	0.6 m - 1.0 m	Pool basin and pool coping stones
Medium (Mi-haut or Semi-haut)	1.0m - 1.8m	Varies
High (Un abris haut)	greater then 1.8m high	Normally covers pool basin as well as the surrounding pa

One has to say - right from the start that these things are hideously ugly - no matter how they are dressed up!

BUT - they do have quite a few advantages and from the number that you see in the French countryside they are regarded as a highly desirable item in France - where the supreme pragmatists completely ignore the look of the things because they offer quite a lot more in the way of creature comfort!

Table of Advantages of a Pool Enclosure or Abri

Features	Benefits / provisos
The greenhouse affect of the abris keeps its internal temperature up and so the pool water temperature can be kept much higher at no cost	Water temperature generally 8 - 10 degrees C higher. Water heating costs are reduced substantially
Pool can be used when it is windy or cold and at night	24 hour swimming for several months per year and swimming season extended to 8 - 9 months per year without heating the shelter
Air pollution is removed from the pool water	Pool water algae blooms are frequently caused by wind blown chemicals being spread by the local farmer. Pool has to be cleaned out much less frequently
Biting and annoying insects are kept away from swimmers	Horse flies can totally stop use of the pool in some areas in July and August
Pool winterisation my not be required	Some precautions may still need to be taken
Provides an extension to the house that can be used for over-wintering of frost sensitive plants	Ditto
Is a real safety device in its own right	Most comply with NFP90-309 if bought in France
Balneotherapy equipment is more justifiable in a pool with an Abris	A seperate spa for all year use is not required if the pool has an abri
Music can be piped around the pool with less annoyance to the neighbours.