How to Install the ClearPath Curbless Shower Pan System
Modern Curbless Shower Installation System
The ClearPath Curbless Shower Pan System is designed to create modern barrier-free shower installations with a clean, low-profile appearance. Ideal for residential and commercial bathroom remodeling projects, this system helps improve accessibility while supporting contemporary shower designs.
Curbless shower systems are commonly used for:
- Walk-in shower remodels
- Accessible bathroom designs
- Luxury residential bathrooms
- Commercial bathroom renovations
- Modern tile shower installations
- Aging-in-place bathroom projects
Before and After Curbless Shower Installation
The ClearPath system allows installers to create a flush shower transition that blends seamlessly with the surrounding bathroom floor while maintaining proper drainage and waterproofing performance.
Step 1: Prepare the Shower Area
Determine the shower layout and remove the existing subfloor as necessary to accommodate the curbless shower pan system and drainage components.
Step 2: Install Blocking and Drain Components
Install 2" x 4" blocking with the top positioned approximately 1/4" below the subfloor height. Connect the drain stub to the drain plate and secure all plumbing connections properly before continuing.
Step 3: Install TI-ProBoard Underlayment
Install TI-ProBoard perpendicular to the floor joists while ensuring full support and proper fastening throughout the shower area.
Step 4: Create the Sloped Mortar Bed
Apply and float a properly sloped mortar bed designed to direct water efficiently toward the shower drain.
Proper slope and drainage are essential for long-term shower system performance.
Step 5: Allow Mortar Bed to Cure
Allow the mortar bed to fully cure before proceeding with waterproofing or tile installation.
Step 6: Install Waterproofing Membrane
Install a waterproofing membrane over the prepared shower surface according to manufacturer installation instructions.
Always follow current Tile Council of North America (TCNA) guidelines and local building codes during tile shower installation projects.
Benefits of Curbless Shower Systems
- Improved bathroom accessibility
- Modern low-profile appearance
- Easier shower entry and exit
- Contemporary bathroom design
- Ideal for aging-in-place projects
- Suitable for residential and commercial applications
Made in the USA
Installation and Helpful Resources
- Step-by-Step ClearPath Shower Installation Guide
- ClearPath Curbless Shower Installation Manual
- TI-ProBoard Installation Instruction Guide
- TI-ProBoard Installation Video
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