Introduction
This manual provides essential information for the safe and proper installation, operation, and maintenance of your Hüppe Alpha 2 Side Panel Walk-In Shower Enclosure. Please read all instructions carefully before beginning installation or use. Retain this manual for future reference.
Product Overview
The Hüppe Alpha 2 Side Panel is a high-quality, fully framed walk-in shower enclosure designed for modern bathrooms. It features durable construction and flexible installation options.
Key Features:
- Single side panel, fully framed design.
- Suitable for free-standing, floor-level installation.
- Constructed with high-quality anodized aluminum profiles.
- Compatible with both shower trays and tiled floors.
- Designed without an external handle.
- Allows for right or left-hand mounting.
- Supplied partially assembled for easier installation.
- Available with 2 mm Pacific S artistic glass or 4 mm tempered safety glass (DIN EN 12150).
- Optional Hüppe Anti-Plaque surface finish for tempered safety glass, facilitating easier cleaning.

Figure 1: General view of the Hüppe Alpha 2 Side Panel installed as part of a walk-in shower enclosure.
Safety Instructions
- Always wear appropriate personal protective equipment (PPE) during installation, including safety glasses and gloves.
- Ensure the installation area is clean, dry, and well-lit.
- Handle glass panels with extreme care to prevent breakage and injury. Tempered glass, while strong, can shatter into small pieces if damaged at the edges.
- Verify that the wall structure can support the weight of the shower enclosure.
- Do not use power tools near water or in damp conditions without proper safety precautions.
- Keep children and pets away from the installation area.
- Ensure all fixings are securely tightened before use.
- Do not hang or apply excessive force to the shower panel once installed.
Setup and Installation
The Hüppe Alpha 2 Side Panel is supplied partially assembled. Detailed assembly instructions and fixing materials are included with your delivery. It is highly recommended to consult a professional for measurement and installation to ensure optimal fit and performance.
Pre-Installation Notes:
- Unpack all components carefully and check against the packing list for completeness and any damage.
- Ensure the shower area dimensions are accurate. Note that the stated dimensions for the shower enclosure primarily refer to installation on shower trays.
- For floor-level installation, specific dimensions may differ. It is crucial to confirm the exact size of your shower area before proceeding with installation.
- Prepare the installation site by ensuring the floor and walls are level, clean, and structurally sound.
General Installation Steps (Refer to included manual for specifics):
- Positioning: Determine the desired orientation (right or left mounting) for the side panel.
- Profile Installation: Secure the wall profiles to the prepared wall using the provided fixing materials. Ensure they are plumb and level.
- Panel Placement: Carefully insert the glass panel into the profiles.
- Securing: Secure the panel within the profiles according to the specific instructions.
- Sealing: Apply appropriate silicone sealant to all joints and edges to ensure a watertight seal. Allow adequate curing time before use.
- Final Checks: Verify the stability of the installed panel and check for any gaps or potential leak points.

Figure 2: Example of a profile and glass panel detail, illustrating the components involved in installation.
Operating Instructions
The Hüppe Alpha 2 Side Panel is a fixed component of your shower enclosure and does not require active operation. Its function is to contain water within the shower area. Ensure that the panel is not subjected to excessive force or impact during use.
Maintenance
Regular cleaning and maintenance will preserve the appearance and longevity of your shower enclosure.
Cleaning:
- Clean glass surfaces regularly with a soft cloth and a mild, non-abrasive glass cleaner.
- For panels with the optional Hüppe Anti-Plaque finish, cleaning is even easier. Simply wipe down with a soft cloth after each use to minimize water spots and limescale buildup.
- Clean aluminum profiles with a soft, damp cloth. Avoid abrasive cleaners or scouring pads, which can damage the finish.
- Do not use harsh chemicals, solvents, or acidic cleaners, as these can damage the glass, profiles, or seals.
- Rinse thoroughly with clean water after cleaning to remove any cleaner residue.
General Care:
- Inspect seals and silicone joints periodically for signs of wear or damage. Replace if necessary to maintain watertightness.
- Ensure proper ventilation in the bathroom to reduce humidity and prevent mold growth.
Troubleshooting
This section addresses common issues you might encounter with your shower enclosure.
| Problem | Possible Cause | Solution |
|---|---|---|
| Water leakage from the enclosure base. | Damaged or improperly applied silicone sealant; worn seals. | Inspect all sealed joints. Reapply silicone sealant where necessary. Replace worn seals. Ensure the shower tray or tiled floor is properly sloped towards the drain. |
| Water spots or limescale buildup on glass. | Hard water deposits; infrequent cleaning. | Clean regularly with a mild glass cleaner. For persistent spots, use a specialized limescale remover designed for glass, following product instructions. Consider using a squeegee after each shower. |
| Panel feels loose or wobbly. | Fixing screws are loose; improper installation. | Carefully check and tighten all visible fixing screws. If the issue persists, professional re-installation may be required. |
If you encounter issues not listed here or if the suggested solutions do not resolve the problem, please contact Hüppe customer support or a qualified professional.
Specifications
| Attribute | Detail |
|---|---|
| Brand | Hüppe |
| Model Number | AL1352087264 |
| Product Dimensions (L x W x H) | 212 x 104 x 8 cm |
| Weight | 16.5 kilograms |
| Color | Profile Color Matte Silver Artistic Glass Pacific S Clear |
| Height | 1900 mm |
| Standard Adjustment Range | 40 mm |
| Standard Tray Installation Dimensions | 870-910 mm |
| Glass Options | 2 mm Pacific S artistic glass or 4 mm tempered safety glass (DIN EN 12150) |
| Surface Finish Option | Hüppe Anti-Plaque (for tempered safety glass only) |
| Included Components | Side panel, fixing material, assembly instructions |
| ASIN | B09GXTDC3T |
Warranty and Support
For information regarding product warranty, please refer to the documentation provided with your purchase or contact Hüppe customer service directly. The product is typically eligible for returns within 30 days of purchase, subject to the seller's return policy.
For technical support, spare parts, or further assistance, please contact the manufacturer:
Hüppe GmbH
www.hueppe.com
Please have your model number (AL1352087264) and purchase details ready when contacting support.





