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We stand out from the rest

grando slats have been developed specifically to meet the stringent demands made on swimming pool covers. The grando Light version is a hollow, three-compartment rigid PVC slat 60 mm wide, 10 mm thick with a smooth, slightly curved surface.

Sealing of the grando pool cover slatsThe ends of the slats are sealed air and water-tight with a special three-layer sealing system.


the cover slats are locked by a steel pinTo prevent the slats from slipping sideways, they are locked by means of a plastic brace and a stainless steel pin.

grando Light slats:

  • are sealed by a special 3-layer sealing system to make them air and water-tight
  • thus do not need any cap plugs
  • do not have any tiers with curved or oblique cuts
  • are made of durable, highly resistant PVC
  • comply with all hygiene standards (expert report)
  • have excellent water drainage characteristics
  • are manufactured according to our own design
  • no sliding or twisting thanks to special locking mechanism