Sunrosa SBB-C-4832L

Sunrosa Shower Base SBB-C-4832L User Manual

Model: SBB-C-4832L | Brand: Sunrosa

1. Introduction

This manual provides instructions for the installation, operation, and maintenance of your Sunrosa 48"x32" Single Threshold Shower Base with Left Drain. Please read this manual thoroughly before installation and retain it for future reference. Proper installation and care will ensure the longevity and optimal performance of your shower base.

2. Safety Information

  • Professional installation is recommended to ensure compliance with all local plumbing and building codes.
  • Always wear appropriate personal protective equipment (e.g., gloves, safety glasses) during handling and installation.
  • Handle the shower base with care due to its weight (approximately 57 lbs). Two people may be required for safe lifting and positioning.
  • Verify all components are present and undamaged before beginning installation. Do not install damaged products.
  • Ensure the subfloor is level and structurally sound to support the shower base and user weight.

The shower base features a slip-resistant textured surface for enhanced user safety. The integrated flanges are designed to prevent water leakage when properly installed and sealed.

3. Package Contents

Upon unpacking, please ensure all the following items are included:

  • Sunrosa 48"x32" Single Threshold Shower Base (1 unit)
  • Stainless Steel Chrome Drain Cover (1 unit)
  • Standard ABS Shower Drain (1 unit)

Note: Additional plumbing components, mortar, adhesive, and waterproofing materials are not included and must be purchased separately.

4. Specifications

FeatureDetail
Model NumberSBB-C-4832L
Dimensions (L x W x H)48 inches x 32 inches x 4 inches
Threshold Height3 inches
Drain LocationLeft
MaterialSMC (Solid Surface Material)
ColorWhite
Weight57 pounds
Installation MethodFloor-Mounted
CertificationscUPC Certified, CSA Certified
Diagram showing detailed dimensions of the Sunrosa 48x32 inch shower base.
Figure 4.1: Detailed dimensions of the 48"x32" shower base. Key dimensions include length (A: 48 in), width (B: 32 in), overall height (C: 4.02 in), threshold height (D: 3.02 in), drain position from edge (E: 4.37 in, F: 15 in), and drain diameter (G: 3.36 in, H: 4.34 in).

5. Setup and Installation

5.1 Pre-Installation Checklist

  • Confirm the subfloor is level, clean, and structurally sound to support the shower base and its contents.
  • Ensure rough plumbing for the left-side drain is correctly positioned and accessible.
  • Verify wall studs are prepared for the integration of the shower base flanges.
  • Review all local building and plumbing codes relevant to shower base installation.

5.2 Installation Steps

  1. Prepare the Area: Clear the installation site of any debris. Ensure the subfloor is clean, level, and ready for the shower base.
  2. Dry Fit: Carefully place the shower base in its intended position without adhesive to confirm fit, drain alignment, and wall clearance. Mark the perimeter on the subfloor and walls.
  3. Drain Connection: Connect the standard ABS shower drain to your existing plumbing system. Ensure a watertight seal using appropriate plumbing compounds and gaskets as per manufacturer instructions and local codes.
  4. Set the Base: Apply a suitable mortar bed or construction adhesive to the subfloor within the marked perimeter. Carefully lower the shower base into place, pressing firmly to ensure full contact with the mortar/adhesive. Use a level to confirm the base is perfectly level in all directions.
  5. Secure Flanges: The shower base is equipped with three integrated tile flanges. These flanges should be secured to the wall studs and properly waterproofed with a suitable membrane system before tiling. Follow the waterproofing product manufacturer's guidelines.
  6. Water Test: Before proceeding with wall finishes, plug the drain and fill the shower base with a few inches of water. Let it sit for several hours to check for any leaks around the drain connection and flanges. Address any leaks immediately.
  7. Install Drain Cover: Once the base is securely installed, tested, and the surrounding finishes are complete, place the stainless steel chrome drain cover over the drain opening.
Diagram illustrating key features of the shower base including integrated tile flanges, stainless steel drain cover, ABS drain, and slip-resistant surface.
Figure 5.1: Key features of the Sunrosa shower base, highlighting the three integrated tile flanges, stainless steel drain cover, standard ABS shower drain, and slip-resistant textured surface.
Diagram detailing anti-slip surface, single threshold, integral flanges, and trench drain design.
Figure 5.2: Design elements including the anti-slip textured surface, single low-profile threshold for easy access, integral 3-sided flange for water containment, and the modern trench drain cover.
Close-up view of the reinforced bottom design of the shower base, showing the grid structure and standard ABS drain.
Figure 5.3: Reinforced bottom design of the shower base, illustrating the grid structure for higher load-bearing capacity and the standard white ABS drain connection point.

6. Operating Instructions

The Sunrosa shower base is designed for immediate use upon proper installation. Its primary function is to provide a stable, waterproof, and slip-resistant surface for showering.

  • The 3-inch high threshold allows for easy entry and exit while effectively containing water within the shower area.
  • The slip-resistant textured surface enhances safety during use by providing increased traction.
  • The stainless steel chrome drain cover is removable for cleaning and maintenance access to the drain trap.

7. Maintenance and Care

To ensure the longevity and maintain the aesthetic appeal of your Sunrosa shower base, follow these maintenance guidelines:

  • Regular Cleaning: Clean the shower base regularly with mild soap and water. Use a soft cloth or sponge.
  • Avoid Harsh Cleaners: Do not use abrasive cleaners, harsh chemicals, scouring pads, or wire brushes, as these can damage the surface finish and texture.
  • Stain Resistance: The SMC material is resistant to staining. For stubborn stains, use a non-abrasive bathroom cleaner specifically designed for solid surfaces and a soft cloth. For hard water stains, a diluted vinegar solution can be effective.
  • Drain Maintenance: Periodically remove the stainless steel drain cover to clear any hair or debris from the drain trap. This helps maintain optimal drainage and prevents clogs.
  • Prevent Impact: While durable, avoid dropping heavy or sharp objects onto the shower base to prevent potential chips or cracks.
Image showing two 80kg weights placed on the shower base, demonstrating its load-bearing capacity.
Figure 7.1: Illustration of the shower base's robust construction, capable of supporting significant weight due to its superior SMC material and sturdy bottom support.
Close-up of the drain showing the UPC certification mark on the ABS drain component.
Figure 7.2: Detail of the standard ABS drain, featuring the cUPC certification mark, ensuring compliance with plumbing standards.
Close-up of the textured surface of the shower base with water droplets, highlighting its slip-resistant properties.
Figure 7.3: The intensive anti-slip textured surface, designed to enhance safety and prevent slips during showering.

8. Troubleshooting

  • Slow Drainage:
    • Cause: Clogged drain from hair, soap scum, or debris accumulation.
    • Solution: Remove the stainless steel drain cover and clear any obstructions from the drain trap. Use a drain snake if necessary.
  • Water Leakage:
    • Cause: Improper sealing around the drain connection or flanges, or damaged plumbing.
    • Solution: Re-check all plumbing connections and seals. Ensure integrated flanges are properly waterproofed and tiled according to installation guidelines. If the issue persists, consult a professional plumber.
  • Surface Stains or Discoloration:
    • Cause: Accumulation of soap scum, mineral deposits from hard water, or improper cleaning agents.
    • Solution: Clean with a non-abrasive bathroom cleaner and a soft cloth. For hard water stains, use a diluted vinegar solution. Ensure thorough rinsing after cleaning.

9. Warranty and Support

For detailed warranty information, technical assistance, or to inquire about replacement parts, please refer to the documentation provided at the time of purchase or visit the official Sunrosa website. Keep your purchase receipt as proof of purchase for any warranty claims.

Sunrosa Store: Visit the Sunrosa Store on Amazon

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