Waterproofing factor
Corona shower cabins have the waterproofing factor F2, which means that the shower cabin is protected by an additional profile. The additionally installed profile improves the degree of waterproof protection.

Left or right
Corona shower enclosures are presented with a choice of left or right opening.
Related
Kolpa san
Protective coating
SL-K Switching
Switching seat for shower cabins from Kerrock (up to 110 kg)
SDL seat for shower cabin
Height adjustable seat for shower cabin
STK seat for shower cabin
Switching seat for shower cabins (up to 110kg)
KS bathroom chair
Bathroom chair, ϕ=37 cm
EL-SHOWER
Double hanging storage basket
Corona: opening direction and profile details
Corona shower enclosures by Kolpa·san are presented with a choice of left or right opening. The collection introduction also describes an additional profile under the manufacturer's F2 waterproofing-factor terminology. These are useful points to clarify when selecting a shower arrangement: the opening must work with the room, while the profile and installation details need to be understood for the exact model you are considering.
A left or right version should be chosen from the technical drawing and the way the bathroom will be used. Note the shower entrance, nearby washbasin or toilet and any door that opens towards the enclosure. Measure the clear approach as well as the shower area itself. The aim is comfortable access without a collision between moving elements. A general collection photograph cannot establish which orientation is correct for a particular bathroom layout.
The page identifies F2 as a configuration using an additional profile to improve water protection. This is the collection's described feature, not an independent promise that water cannot escape under every condition. Confirm the required profile, sealing arrangement and installation instructions for the selected enclosure with the supplier and installer. The finished surfaces and the way the shower area is prepared should be considered before the final dimensions are agreed.
Corona's related items include seats, a bathroom chair, a hanging basket and a protective product. These entries provide ideas for the wider shower area but should be discussed separately from the enclosure. Do not treat an accessory's support limit or description as a specification of Corona itself. Identify any item you want to add and ask about compatibility and installation. For an enquiry to AREA Coracrylic, provide the preferred Corona reference, opening side and bathroom measurements. Add a note about the tray or prepared shower area and any existing fittings nearby. A quotation based on those details is easier to review because it distinguishes the enclosure, its configuration and the accessories you have actually requested.
Compare other shower opening arrangements · Consult the catalogue selection
Corona details worth checking
Can I choose the opening side for Corona?
The collection page describes left or right opening. Confirm the selected orientation using the exact model reference and technical drawing, with the nearby bathroom fittings in mind.
What does the F2 description refer to?
On this page, F2 refers to an additional profile that improves water protection. Check the profile and installation details for the chosen configuration; this description is not a universal guarantee against leakage.
Do the related accessories form part of the enclosure specification?
No. The seats, chair, basket and protective product are related items. Ask about their suitability and inclusion separately from the Corona enclosure.


