Coverseal by Alfresco Pools

Coverseal SWIMMING POOL COVERS

ALFRESCO POOL COVERS
ALFRESCO POOL COVERS

The exclusive, patented Coverseal system comprises a unique mechanism that allows the fabric to unroll and lock in place thanks to an extra-flat, extremely discreet, 10 mm thick rail. The fabric was developed by the Serge
Ferrari brand, the world leader in this market, for top resistance to UV rays, extreme climatic conditions and the most exacting standards, particularly NF P90-308 of December 2013.

Coverseal by Alfresco Pools

The benefits of the Coverseal

ALFRESCO POOL COVERS

Evergy Efficiency

Water that’s always warmer

Once the Coverseal cover is closed, it does not come into contact with the water in your swimming pool and forms a cushion of air that envelops and protects the pool. It acts as a heat shield stretched above the pool, which is cooler (especially at night-time, when the temperature difference is increased). Coverseal therefore helps to retain the energy stored by the swimming pool during the day.

  • During the day… Coverseal stops the water cooling down in contact with the breeze.
  • During the night… Coverseal stops the surface water cooling down in contact with colder air. The heat from solar energy stored during the day is retained, so you can take a dip in the evening or first thing in the morning.
  • At any time of day… Coverseal limits evaporation, providing a simple, environmentally friendly way to maintain the water level in your pool and control the various maintenance parameters and the pH.

The ideal solution for indoor pools

No other flexible cover limits evaporation to the same degree as the Coverseal airtight cover. Specially designed to keep the membrane properly tensioned and sealed, it is the ideal solution for indoor pools.

Safety

Our Coverseal covers comply with the most exacting safety standards, particularly NF P90-308 of December 2013. The great care given to selecting the materials used and an exclusive locking system enable your pool to be made safe effectively, regardless of your basin’s size and shape. The high resilience of the Serge Ferrari pre-stressed PVC membrane means that it will bear the weight of one or a number of persons, particularly your children and pets.

ALFRESCO POOL COVERS
ALFRESCO POOL COVERS

Water Quality

The quality of the selected materials, especially as concerns the membrane and the watertightness brought about by our patented locking system, guarantees you clearer, cleaner water. Staying perfectly taut in all circumstances, our membrane will stop leaves falling into your pool, for example. It will also pronouncedly reduce photosynthesis, and, as a consequence, the build-up of algae. Your pool’s pH indicators will then remain more stable while considerably diminishing the use of chemical water treatment products. This gives you a major advantage from the economic point of view and you will enjoy much safer bathing for adults and children alike. Say goodbye to sore, red eyes, all while safeguarding the environment.

Daily cleaning will be all but eliminated, too.

Insulation

Energy costs and the desire to better safeguard the environment are additional reasons for choosing a Coverseal pool cover. The Coverseal During the day, the sun’s rays will warm up the cover and the water in the pool courtesy of radiation transfer.

The pool will therefore accumulate heat. At night, the cover will totally block evaporation, which will prevent the water from cooling since the Coverseal’s thermal balance is higher than that of a cover with solar slats, a finding backed by customers who have chosen this solution in the past.

This will ensure immediate savings in both water and energy. During colder periods, our cover will also limit frost formation, providing better protection for your basin and pool equipment during overwintering.

ALFRESCO POOL COVERS
ALFRESCO POOL COVERS

Remember

“A child can drown in under three minutes; no protective measure is a substitute for active supervision by a responsible adult.

Compliance with the standard approved by the Laboratoire National de Métrologie et d’Essais (LNE), France’s national testing laboratory.