Installation Guide for Sterling Vikrell and Acrylic Bathtubs and Shower Bases

Quick guide from the manual

This document provides installation instructions for Sterling Vikrell and Acrylic bathtubs and shower bases. Key requirements include constructing a plumb stud pocket, ensuring the subfloor is level, and using 100% silicone sealant for all joints. Always observe local building and plumbing codes before starting the installation.

Preparation and Framing

Before installing the unit, ensure the subfloor is adequately supported. If the subfloor is not level and access for shimming is difficult, install the unit on a 1" (25 mm) to 2" (51 mm) bed of mortar cement. Construct the stud pocket according to the roughing-in information provided in the technical diagrams.

Installation Steps

• Drain Installation: Install the drain to the bath and place a protective liner in the basin to prevent damage.
• Support: If a felt pad is provided, staple it to the subfloor so it contacts all support feet. If no pad is used, the basin area should be set in a 1" to 2" bed of mortar cement.
• Positioning: Attach the apron brace if provided. Lift and position the bath into the stud pocket.
• Securing: Attach metal support clips to the flange at the locations shown in the roughing-in diagrams. Level the unit and secure the clips to the studs, bending the tabs over the flange.
• Shimming: With the unit level, shim under the support feet as needed.

Wall Installation

For Sterling Wall Sets, install the back wall by inserting the tabs into the slots. Measure, mark, and drill faucet holes in the end wall before installation. Install the end walls by engaging the pins in the slots. Ensure front edges are flush with no more than a 1/32" (1 mm) gap. Secure the walls to the studs along the top, using shims if necessary.

Finishing and Sealing

Apply an L-shaped bead of 100% silicone sealant at each outside corner. After painting or finishing the surrounding wall material, apply 100% silicone sealant where the unit contacts the finished wall. Install faucet trim and accessories, sealing all contact points with the wall panels.