🪨 Product Overview

Custom-cut Italian White Carrara marble threshold designed for showers, doorways, curbs, window sills, and smooth floor transitions. Made from authentic, solid Carrara marble, this threshold provides a clean, finished look while improving water containment and visual continuity in bathroom spaces.

Commonly used in walk-in showers and bathroom renovations, this marble threshold combines durability, functionality, and timeless Italian stone aesthetics.

📐 Custom Cutting

Each threshold is cut to order for a precise fit.
Select your preferred width, thickness, and length range, then enter your exact measurement in the personalization field. Every piece is professionally cut with clean edges for easy installation and a built-in appearance.

✨ Finish Options

Choose the finish that best complements your design:

• Polished – glossy surface for a classic luxury look

• Honed – smooth matte finish for a modern, understated style

Both finishes are sealed and approved for use in wet environments, including showers.

🔍 Specifications

• Material: Authentic Italian White Carrara marble

• Custom cut: Yes — cut to your exact length

• Edge profile: Eased edge (soft rounded)

• Width options: 2" to 6"

• Thickness options: 5/8" or 3/4"

• Recommended use:

  • Shower threshold

  • Shower curb

  • Doorway transition

  • Backsplash or trim accent

  • Window Sill

• Lead time: 5–8 business days

• Ships from: USA warehouse

⭐ Why Choose This Carrara Marble Threshold?

• Designed for walk-in showers and bathroom transitions

• Helps contain water while maintaining a seamless look

• Made from solid Italian Carrara marble, not engineered stone

• Smooth, eased edges for safety and refined finishing

• Frequently selected for high-end residential bathroom projects

✅ Ideal For

• Walk-in shower thresholds and curbs

• Bathroom doorway transitions

• Projects requiring authentic marble trim

• Homeowners and designers seeking timeless stone details

📦 Packaging & Special Sizes

Each piece is securely packaged to ensure safe delivery.
Need a size outside our listed options? Contact us for a custom quote.

🚚 Shipping

Orders are carefully prepared and shipped nationwide across the United States.
Tracking information is provided once your order leaves our facility.

🔁 Returns & Damages

This is a custom-cut product and is final sale unless damaged during transit.
Please inspect your order upon delivery and notify us within 48 hours if there are any issues.

⚠️ Natural Stone Disclaimer

This is a custom natural stone product. Images are for illustrative purposes only. Color, veining, and shade variations are natural characteristics of Carrara marble, and no two pieces are exactly alike.

If you are attempting to match an existing Carrara marble installation, please contact us before ordering so we can verify availability and help identify the closest possible match.

❓ Frequently Asked Questions

Can this threshold be custom-cut to my size?
Yes. Enter your exact length, and we will cut it precisely.

Is this solid marble?
Yes. This product is made from solid Italian Carrara marble.

Is it suitable for showers?
Yes. All pieces are sealed and designed for wet areas.

Do you ship across the U.S.?
Yes, nationwide.

What thickness options are available?
5/8" or 3/4", depending on your selection.