A glass enclosure defines the wet zone, but no door style should be treated as automatically leakproof. Water containment depends on the selected model, the finished opening and the installation.

Start with the correct listed size

Measure the finished width at the top, middle and bottom. Compare all three measurements with the selected product range and current installation documentation. A door that is outside its supported range cannot be corrected by seals alone.

Check alignment and seal placement

P01 documents a magnetic closing seal. S04 source materials document water-control seals, while S05 documents a bottom water seal and side impact strips. These components must be positioned as shown in the applicable model instructions; their presence is not a universal water-containment guarantee.

Review the threshold and wall conditions

The threshold should be complete, level and compatible with the model-specific mounting method. Wall alignment can also affect how panels and seals meet. Do not assume one numerical tolerance applies to every AROJAY family.

Plan the direction of water

Avoid aiming the showerhead directly at door gaps, panel edges or the open side of a fixed screen. Fixed panels such as W01 require especially careful wet-zone planning because they intentionally leave an open entrance.

If water escapes after installation, stop using generic adjustments and review the selected model instructions, panel alignment, seals and silicone locations. See installation planning for the next checks.