Luxury Wet Room Conversion – Sterling Ridge, The Woodlands
Project Overview: This Sterling Ridge master bathroom transformation showcases the pinnacle of modern bathroom design. Our clients, a professional couple planning to age in place, wanted a spa-like retreat that combined luxury with accessibility. The result: a stunning 120-square-foot wet room featuring a curbless shower, freestanding soaking tub, and floating double vanity.
The Challenge
The original 1998 bathroom suffered from typical builder-grade limitations: a corner jetted tub that was rarely used, a cramped shower stall with dated gold fixtures, inefficient storage in the vanity area, and poor lighting that made the space feel smaller. The homeowners wanted to modernize while ensuring the space would serve them well into retirement.
Our Solution
Design Phase
Working with the clients’ vision of a “modern spa meets accessibility,” we developed a design that removed all barriers while maximizing luxury. The centerpiece: a true wet room with waterproofing from floor to ceiling, allowing water to flow freely throughout the space.
- Layout optimization: Removed the dividing wall between toilet and shower areas
- Drainage system: Installed a 48-inch linear drain with custom slope
- Waterproofing: Full Schluter KERDI membrane system
- Accessibility: Zero-threshold entry with slip-resistant tile
Material Selection
Every material was chosen for both beauty and performance in a wet environment:
| Element | Material | Supplier |
|---|---|---|
| Floor Tile | 24×48 Italian Porcelain (Calacatta look) | The Tile Shop |
| Wall Tile | 12×24 Matching Porcelain | The Tile Shop |
| Vanity | Custom White Oak Floating | Marvel Works Shop |
| Countertop | Caesarstone Calacatta Nuvo | Houston Granite |
| Fixtures | Matte Black Kohler Purist Series | Ferguson |
| Tub | 67″ Freestanding Acrylic | Signature Hardware |
Construction Process
Week 1: Demolition & Prep
Careful demolition preserved the adjoining bedroom walls while completely gutting the bathroom. We discovered and resolved hidden water damage in the subfloor, reinforcing the entire area for the heavy soaking tub.
Week 2: Plumbing & Electrical
Relocated plumbing to accommodate the new layout, including floor-mounted tub filler, rain shower head with separate body sprays, and wall-mounted vanity faucets. Electrical upgrades included LED recessed lighting on dimmers, heated floor system wiring, and GFCI protection throughout.
Week 3: Waterproofing & Tile Prep
The critical phase: creating a completely waterproof envelope. Applied self-leveling compound to achieve perfect 2% slope, installed KERDI membrane on all surfaces, performed 24-hour flood test (passed perfectly), and prepped for large-format tile installation.
Week 4: Tile Installation
Our master tile setter spent four days achieving perfection with large-format tiles requiring precise leveling, minimal grout lines for easy maintenance, and perfectly aligned linear drain integration. The result: seamless surfaces that appear to float.
Week 5: Finishing Touches
Installation of all fixtures and final details, including the custom white oak vanity with soft-close drawers, frameless glass panel (minimal hardware for clean look), Japanese-style soaking tub positioning, and final sealing and waterproofing verification.
Special Features
- Heated floors: Schluter DITRA-HEAT system keeps tile warm year-round
- Smart controls: Digital thermostatic valve prevents scalding
- LED lighting: Color-temperature adjustable for day/night modes
- Built-in niche: Waterproofed storage with accent tile backing
- Bench seating: Floating teak bench for comfort and storage
Client Testimonial
“Marvel Works exceeded every expectation. They turned our dated bathroom into a resort-quality spa. The attention to detail, from perfect tile alignment to the smooth operation of every fixture, shows true craftsmanship. Five months later, we still smile every time we walk in.”
— Jennifer & Robert K., Sterling Ridge, The Woodlands
Project Investment
Total Investment: $52,000
Timeline: 5 weeks from start to finish
Square Footage: 120 sq ft
The Results
This wet room conversion achieved everything the clients envisioned: a barrier-free space perfect for aging in place, magazine-worthy aesthetics that complement their home, increased home value (estimated 8% boost for the overall property), and daily luxury that enhances their quality of life. The project has become a showcase example of what’s possible when thoughtful design meets expert execution.
Before: The original dated bathroom 
During: Structural preparation 
Critical waterproofing phase 
Precision tile installation 
Custom white oak vanity 
The finished masterpiece
Start Your Transformation
Inspired by this Sterling Ridge wet room? Marvel Works can create a similar transformation in your home. Every project is customized to your space, style, and budget.
Call (832) 390-8685 to discuss your bathroom transformation
