Calacatta Gray Solid Cultured Marble Shower Panel
Calacatta Gray Solid — Veined Marble Aesthetic — 3-Piece System
Calacatta Gray Solid Cultured Marble Shower Panel — Pattern, Size & Installation
The Calacatta Gray Solid by ARSTAR is a seamless cultured marble shower panel system with a veined Calacatta gray marble aesthetic. Delivers the look of natural marble without the porosity, sealing, or maintenance of real stone. Three-piece system covers side walls up to 36″ and back walls up to 60″, reaching 96″ in height. Zero grout lines, non-porous gel coat surface. CSA B45.5 / IAPMO Z124 certified. Made in Laredo, TX.
Also known as a marble-look shower wall, Calacatta shower surround, or veined marble shower panel.
Technical Specifications
| Material | Engineered Stone |
| Thickness | 5/16″ |
| Wall Finish | Cultured Marble or Granite |
| Pieces | 3 (3-piece system) |
| Side Wall Width | Up to 36″ |
| Back Wall Width | Up to 60″ |
| Height | Up to 96″ |
| Tile Pattern | Calacatta Gray Solid |
| Certification | CSA B45.5 / IAPMO Z124 |
Available in 44+ Colors
The Calacatta Gray Solid is available in all ARSTAR colors — matching shower pans for a complete system.
Contact us for samples or custom color matching.
Frequently Asked Questions
What size does the Calacatta Gray Solid shower panel cover?
The Calacatta Gray Solid is a 3-piece system covering side walls up to Up to 36″, back walls up to Up to 60″, and heights up to Up to 96″. Custom sizes are available for hotel renovation and multifamily programs.
What colors does the Calacatta Gray Solid come in?
The Calacatta Gray Solid is available in 44+ colors including marble looks (Carrara, Calacatta), granite patterns, solid whites, and specialty finishes. Colors match ARSTAR shower pans for a complete color-matched system.
Does this shower panel have grout lines?
No. The Calacatta Gray Solid has zero grout lines. The Calacatta Gray Solid pattern is molded into a seamless one-piece gel coat surface during manufacturing. This eliminates the mold, mildew, and maintenance issues associated with traditional tile grout.
Is the Calacatta Gray Solid certified?
Yes. The Calacatta Gray Solid is CSA B45.5 / IAPMO Z124 certified and manufactured by ARSTAR Inc. in Laredo, Texas. ARSTAR is ISO 9001:2015 certified.
How do I clean and maintain this shower panel?
Cultured marble is non-porous and requires no sealing. Clean with mild soap and water or a non-abrasive bathroom cleaner. The gel coat surface resists stains, mold, and mildew. Avoid harsh chemicals and abrasive pads.
How many pieces are in the Calacatta Gray Solid shower panel system?
The Calacatta Gray Solid is a 3-piece system: two side wall panels and one back wall panel. All three pieces arrive color-matched and pattern-aligned for a seamless installed look.
Get the Calacatta Gray Solid for Your Next Project
Custom sizing, bulk pricing, and color samples available. 44+ colors matching shower pans, shipped FOB Laredo TX. Our team responds within 24 hours.