Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your CKB Corner Shower Enclosure, model CT3672-MB. Please read this manual thoroughly before beginning installation or use to ensure proper function and safety.

Image: The CKB Corner Shower Enclosure, model CT3672-MB, featuring a matte black frame and grid pattern on tempered glass, installed in a bathroom corner.
Safety Information
Always prioritize safety during installation and use. Failure to follow these instructions could result in injury or damage to the product.
- Wear appropriate personal protective equipment (PPE) including safety glasses and gloves during installation.
- Handle glass panels with extreme care. Tempered glass, while strong, can shatter if struck at the edges.
- Ensure the installation area is level and structurally sound to support the weight of the enclosure.
- Do not overtighten screws, as this can damage components or glass.
- Keep children and pets away from the installation area.
- Consult a professional if you are unsure about any part of the installation process.
Package Contents
Verify that all components are present and undamaged before beginning installation.
- 1 x Hardware Pack (containing all necessary screws, seals, and small parts)
- 4 x Tempered Glass Panels (1/4 inch / 6mm thickness)
- Illustrated Step-by-Step Instructions
- Aluminum Frame Components
Specifications
| Feature | Detail |
|---|---|
| Model Number | CT3672-MB |
| Dimensions (L x W x H) | 36" x 36" x 72" (914mm x 914mm x 1829mm) |
| Glass Thickness | 1/4 inch (6mm) |
| Glass Type | ANSI Z97.1 Certified Tempered Glass with Black Grid |
| Frame Material | Aluminum |
| Finish | Matte Black |
| Door Style | Dual Sliding Corner Doors |
| Special Features | Easy Clean Coating, Quick Release Function, Cushioning Magnetic Design, Out-of-Plumb Adjustment |
| Item Weight | 119 Pounds |

Image: Detailed diagram illustrating the dimensions of the CKB Corner Shower Enclosure, including height, width, fixed glass, door glass, and access width.

Image: Diagram showing the combined dimensions of the CKB Corner Shower Enclosure when paired with a compatible shower base, indicating total height, width, length, and base height.
Setup and Installation
Installation of the CKB Corner Shower Enclosure requires careful attention to detail. Refer to the included step-by-step instructions for a comprehensive guide. Below are key considerations:
- Preparation: Ensure the shower area walls are finished (tiled, back-walled, etc.) before taking final measurements. The enclosure is designed to fit a 36"x36" shower base.
- Wall Adjustments: The enclosure accommodates 2/3 inch (approximately 17mm) for out-of-plumb installation on uneven walls, allowing for a precise fit without cutting.
- Assembly: Follow the provided illustrated instructions for assembling the frame, installing the glass panels, and attaching the sliding door mechanisms.
- Sealing: Apply silicone sealant as directed in the instructions to ensure a watertight installation.

Image: Close-up view of the adjustable width mechanism, highlighting the 3/8 inch (10 mm) adjustment on each side for out-of-plumb walls.

Image: Diagram illustrating the minimum threshold width requirement of 1 1/4 inches (32mm) for proper installation of the shower enclosure.
Operating Instructions
The CKB Corner Shower Enclosure features dual sliding doors for convenient access.
- Opening/Closing: Gently slide the doors along their tracks. Avoid forcing the doors.
- Cushioning Magnetic Design: The integrated magnetic strips ensure a secure and quiet closure, absorbing impact and providing a tight waterproof seal.
Maintenance and Cleaning
Regular cleaning and maintenance will preserve the appearance and functionality of your shower enclosure.
- Easy Clean Coating: The tempered glass features an easy-clean coating that resists water spots, soap scum, and grime, reducing cleaning time. Clean regularly with a soft cloth and mild, non-abrasive cleaner.
- Quick Release Function: For thorough cleaning of hard-to-reach areas, utilize the quick-release function on the sliding doors. This allows for easy removal and reinstallation of the door panels.
- Frame Cleaning: Wipe the matte black aluminum frame with a soft, damp cloth. Avoid harsh chemicals or abrasive scrubbers that could damage the finish.
- Inspection: Periodically check seals and hardware for wear or looseness. Tighten any loose screws as needed.

Image: Visual explanation of the Glass Shield Coating Technology and the benefits of tempered glass, showing how the easy-clean coating repels water and prevents soap scum buildup.

Image: Close-up view of the quick-release design on the shower door rollers, illustrating how to disengage the rollers for easier cleaning and maintenance.
Troubleshooting
This section addresses common issues you might encounter with your shower enclosure.
| Problem | Possible Cause | Solution |
|---|---|---|
| Doors do not slide smoothly. | Debris in tracks, misaligned rollers, or worn rollers. | Clean tracks thoroughly. Check roller alignment and adjust if necessary. Replace worn rollers if applicable. |
| Water leakage from enclosure. | Improperly sealed joints, damaged seals, or incorrect installation. | Inspect all silicone seals and reapply if necessary. Check for damaged seals and replace them. Ensure all components are installed according to instructions. |
| Doors do not close completely. | Misaligned magnetic strips, obstruction in tracks, or out-of-plumb installation. | Check and adjust magnetic strip alignment. Clear any obstructions from the tracks. Verify wall plumbness and adjust the enclosure if possible using the out-of-plumb adjustment feature. |
Warranty Information
For specific warranty terms and conditions, please refer to the documentation provided at the time of purchase or contact CKB customer support. Warranty coverage typically includes manufacturing defects in materials and workmanship for a specified period from the date of purchase.
Customer Support
If you require assistance with installation, parts, or have any questions regarding your CKB Corner Shower Enclosure, please contact CKB customer support. You can often find contact information on the manufacturer's website or through your retailer.
Visit the official CKB Store for more information: CKB Shower Doors Store




