Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your CKB 60x34 Inch Shower Base. Please read all instructions carefully before beginning installation or use to ensure proper function and safety. This shower base is designed for right drain, single threshold alcove installations and features a non-slip surface and durable acrylic fiberglass construction.
Product Features
- Safety First Non-Slip Surface: The textured surface provides superior grip, reducing slip and fall risks. This cUPC certified shower base is designed for enhanced bathroom safety.
- Effortless Drainage & Easy Cleaning: A pre-sloped design directs water efficiently to the right-side drain, preventing standing water and minimizing soap scum buildup. The high-gloss, non-porous acrylic surface allows for quick cleaning.
- Perfect Fit for Standard Alcove & Renovations: Designed as a direct replacement for standard 60x34 inch bathtubs. It includes 3-sided flanges for a watertight seal in alcove showers, suitable for remodels and new installations.
- Built-to-Last Durability & Strength: Constructed with reinforced fiberglass-acrylic for reliable weight support and resistance to cracking or fading over time.
- Sleek Modern Look & Complete Threshold Design: Features a Marble White finish and a single threshold, providing a clean and modern aesthetic for your shower enclosure.
Model Information and Dimensions
The CKB shower base model ABCS6034R/1-MW measures 60 inches in length, 34 inches in width, and 4 inches in height. The right-side drain opening is designed to fit a standard 2-inch compression fitted drain (drain not included). The base features integrated flanges on three sides for secure installation.

Image: Detailed diagram showing the overall dimensions, drain opening, three-sided flanges, and textured surface of the CKB shower base.

Image: Technical drawing illustrating the precise measurements of the shower base, including length, width, and height, along with drain placement.
Materials and Construction
This shower base is constructed from durable acrylic and fiberglass. It features a multilayer design for enhanced strength and longevity. The top layer is high-gloss white acrylic with a slip-resistant texture, followed by fiberglass reinforcement, a 3/8-inch plywood layer, another fiberglass reinforcement, and a structural support foundation. This robust construction ensures reliable performance and resistance to daily wear.

Image: Exploded view diagram detailing the five layers of the shower base construction, including acrylic, fiberglass, plywood, and structural support.

Image: Underside view of the shower base, highlighting the 3-inch diameter PVC structural support points for stability.
Installation
Preparation
- Ensure the subfloor is level and structurally sound to support the shower base and user weight.
- Verify that the rough-in plumbing for the right-side drain aligns with the shower base drain opening.
- Clear the installation area of any debris or obstructions.
Placement and Sealing
- Position the shower base into the alcove opening. The base is designed for a drop-in installation.
- Apply a suitable sealant or mortar bed beneath the base for full support and to prevent flexing.
- Secure the three integrated flanges to the wall studs using appropriate fasteners to create a watertight seal.
- Connect the shower drain to the base's drain opening. Ensure all connections are tight and leak-free.
Professional installation is recommended to ensure proper sealing and structural integrity.

Image: Visual representation of the shower base installed in an alcove, highlighting the single threshold design and the right-side drain configuration.
Operating Instructions
The CKB shower base is designed for immediate use upon proper installation. Its pre-sloped surface ensures efficient water drainage, preventing pooling. The integrated non-slip texture provides a secure footing during showering, enhancing user safety.

Image: Close-up view of the shower base's textured surface, demonstrating the non-slip design for enhanced safety.
Maintenance
To maintain the appearance and functionality of your CKB shower base, follow these simple cleaning guidelines:
- Clean the high-gloss, non-porous acrylic surface regularly with a soft cloth or sponge and a mild, non-abrasive cleaner.
- Avoid using harsh chemicals, abrasive scrubbers, or acidic cleaners, as these can damage the surface finish.
- Rinse the base thoroughly with water after cleaning to remove any cleaner residue.
- The non-slip texture is designed to be easy to clean and does not trap dirt or soap scum excessively.
Troubleshooting
If you encounter any issues with your CKB shower base, consider the following:
- Slow Drainage: Check the drain for any obstructions such as hair or soap buildup. Ensure the drain connection is clear.
- Water Pooling: Verify that the base was installed on a level surface and that the pre-slope is effectively directing water to the drain. Re-check for any drain obstructions.
- Leaks: Inspect all plumbing connections around the drain and ensure the flanges are properly sealed to the wall. Consult a professional plumber if leaks persist.
For further assistance, please contact CKB customer support.
Specifications
| Manufacturer | CKB |
| Item Weight | 55.1 pounds |
| Product Dimensions | 60 x 34 x 4 inches |
| Item Model Number | ABCS6034R/1-MW |
| Size | 60" L x 34" W x 3" H |
| Color | Jazz (Marble) White |
| Style | Right Drain_60" x 34" |
| Material | Acrylic, Fiberglass |
| Shape | Rectangular |
| Installation Method | Alcove |
| Item Package Quantity | 1 |
| Included Components | 1 pcs Shower Base, illustrated step by step instructions |
Warranty and Support
The CKB 60x34 Inch Shower Base comes with a Limited Warranty. For specific details regarding the warranty coverage, please refer to the warranty documentation included with your product or contact CKB customer support.
Additionally, a 30-day easy return policy is available for this product. For any questions, technical assistance, or warranty claims, please reach out to CKB Customer Support.