1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your CASAINC Framed Single Shower Door. Designed for modern bathrooms, this shower door features a brushed nickel finish, 1/4-inch (6mm) thick clear tempered glass, and a smooth sliding mechanism. Please read this manual thoroughly before beginning installation to ensure safe and proper use of the product.

Figure 1: CASAINC Framed Single Shower Door in a bathroom setting.
2. Safety Information
Adherence to safety guidelines is crucial during installation and use. Failure to follow these instructions may result in injury or damage to the product.
- Tempered Glass: The shower door utilizes 1/4 inch (6 mm) tempered safety glass, which is designed to shatter into small, blunt pieces upon impact, reducing the risk of severe injury. Handle glass panels with extreme care to prevent chipping or breaking.
- Professional Installation: Installation of shower doors can be complex. It is highly recommended to seek professional assistance for installation to ensure proper alignment, sealing, and safety.
- Tools: Use appropriate tools for installation. Ensure all tools are in good working condition.
- Waterproofing: Proper sealing is essential to prevent water leakage. Ensure all seals and caulking are applied correctly as per installation instructions.
- Weight: The shower door components, especially the glass panels, are heavy. Exercise caution and use proper lifting techniques or seek assistance to prevent injury.

Figure 2: Illustration of tempered safety glass properties, designed to break safely.
3. Product Features
The CASAINC Framed Single Shower Door is engineered with several key features for durability, safety, and user convenience:
- Stylish and Modern Design: Features a brushed nickel finish that complements various bathroom aesthetics.
- Tempered Safety Glass: Constructed with 1/4 inch (6 mm) ANSI certified tempered glass for enhanced safety and impact resistance.
- Durable Materials: High-quality aluminum frame ensures sturdiness and longevity. The handle is made of rust-proof zinc alloy.
- Smooth Sliding Mechanism: Built-in zinc alloy rollers provide an effortless and quiet sliding experience for the door.
- Leak-free Design: Advanced structure and high-quality materials ensure a waterproof seal, preventing water from escaping the shower area.
- Reversible Installation: The door can be installed for either left or right-side opening, offering flexibility for different bathroom layouts.
- Adjustable Track Width: The track width is adjustable, allowing for a precise fit between shower walls.
- Easy to Clean: The smooth surface of the tempered glass facilitates easy cleaning and maintenance.

Figure 3: Detail of the built-in zinc alloy roller for smooth operation.

Figure 4: Illustration highlighting the leak-free design of the shower door.
4. Components and Parts
Before beginning installation, ensure all components are present and undamaged. Refer to the packaging for a complete list of included hardware. Key components include:
- Tempered Glass Panels (1/4" / 6mm thick)
- Aluminum Frame (Brushed Nickel Finish)
- Zinc Alloy Rollers
- Zinc Alloy Handle
- Sealing Strips/Gaskets
- Mounting Hardware (screws, anchors, etc.)
- Installation Manual (this document)
5. Setup and Installation
This section provides an overview of the installation process. For detailed step-by-step instructions, refer to the separate installation guide provided with your product. Ensure the shower area is clean, level, and prepared before starting.
5.1 Pre-Installation Checks
- Verify wall studs or solid blocking are present for secure mounting.
- Confirm the shower opening dimensions are within the specified range (46-48 inches wide x 72 inches high).
- Unpack all components and inspect for any damage.
5.2 Reversible Installation
The CASAINC shower door is designed for reversible installation, allowing you to configure it for either left-hand or right-hand opening based on your bathroom layout and preference. This flexibility is determined during the assembly of the frame and placement of the sliding panel.

Figure 5: Reversible installation options for left or right opening.
5.3 Adjustable Rail Width
The top and bottom rails of the shower door system offer adjustable width to accommodate slight variations in shower wall dimensions, ensuring a snug and secure fit. Adjustments are typically made during the initial framing assembly.
5.4 General Installation Steps (Summary)
- Measure and mark the installation points on the shower walls.
- Install the wall profiles and bottom track.
- Assemble the top rail and secure it.
- Install the fixed glass panel.
- Install the sliding glass panel with rollers.
- Attach the handle.
- Apply silicone sealant to all necessary joints for a watertight seal.

Figure 6: Product dimensions for installation planning.
6. Operating Instructions
The CASAINC Framed Single Shower Door is designed for simple and smooth operation.
- Opening/Closing: Grasp the handle firmly and slide the door along the track. The zinc alloy rollers ensure a smooth and quiet movement.
- Full Closure: Ensure the door is fully closed after use to maintain a watertight seal and prevent water from splashing outside the shower area.
7. Maintenance and Cleaning
Regular maintenance and cleaning will preserve the appearance and functionality of your shower door.
- Glass Cleaning: The tempered glass has a smooth surface, making it easy to clean. Use a soft cloth or sponge with a non-abrasive glass cleaner or a mild soap solution. Wipe dry with a squeegee or microfiber cloth to prevent water spots. Avoid harsh chemicals or abrasive cleaners that can damage the glass or finish.
- Frame and Hardware Cleaning: Clean the brushed nickel aluminum frame and zinc alloy handle with a soft, damp cloth and mild soap. Rinse thoroughly and dry immediately to prevent water spots or corrosion. Do not use abrasive pads, steel wool, or cleaners containing ammonia, bleach, or acids.
- Roller Maintenance: Periodically inspect the zinc alloy rollers for any debris or buildup. Clean them gently with a damp cloth. If the door's sliding action becomes stiff, a small amount of silicone-based lubricant can be applied to the tracks, but avoid oil-based lubricants.
- Seal Inspection: Regularly check the sealing strips for wear or damage. Replace them if they appear cracked, discolored, or no longer provide an effective seal.

Figure 7: The smooth glass surface allows for easy cleaning.
8. Troubleshooting
This section addresses common issues you might encounter with your shower door.
| Problem | Possible Cause | Solution |
|---|---|---|
| Water leakage from door base or sides. | Improperly applied sealant; worn or damaged sealing strips; door not closing fully. | Inspect and reapply silicone sealant where necessary. Check and replace worn sealing strips. Ensure the door closes completely and aligns properly. |
| Door is difficult to slide. | Debris in the track; rollers are dirty or damaged; misaligned track. | Clean the top and bottom tracks thoroughly. Clean the rollers. Apply a silicone-based lubricant to the tracks. If misalignment is suspected, consult a professional. |
| Door does not close securely. | Misalignment of door or frame; damaged magnetic strips (if applicable). | Check the alignment of the door and frame. Ensure all mounting screws are tight. Inspect magnetic strips for damage and replace if necessary. |
| Glass appears cloudy or stained. | Hard water spots; improper cleaning agents. | Use a dedicated glass cleaner or a vinegar-water solution for hard water spots. Always dry the glass after each use. Avoid abrasive cleaners. |
9. Specifications
Key specifications for the CASAINC Framed Single Shower Door:
| Attribute | Detail |
|---|---|
| Brand | CASAINC |
| Model Number | CA-LBD1-4872BN |
| Dimensions (W x H) | 48" Width x 72" Height |
| Product Dimensions (Overall) | 0.25 x 60 x 72 inches |
| Walk Through Opening Width (Max) | 19 5/16 inches |
| Glass Thickness | 1/4 inch (6 mm) |
| Glass Type | Clear Tempered Safety Glass (ANSI Certified) |
| Frame Finish | Brushed Nickel |
| Material | Aluminum (Frame), Zinc Alloy (Rollers, Handle) |
| Item Weight | 120 Pounds |
| Assembly Required | Yes |
| UPC | 738056135246 |
10. Warranty and Support
For specific warranty information regarding your CASAINC Framed Single Shower Door, please refer to the warranty card included with your product or visit the official CASAINC website. In case of any issues, missing parts, or technical support needs, please contact CASAINC customer service directly.
You can find more information and contact details on the CASAINC Store on Amazon.





