Matte Finish Small Subway Tile Solid Series SMC 3-Wall Shower Surround Kit
The Kostone Solid Series High Gloss Wall Panels are made from reinforced Kostone SMC, offering superior strength, water resistance, and long-term durability. Their smooth, high-gloss surface delivers a modern, clean look for showers, bathtub surrounds, and full bathroom wall applications.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
Product Overview
The Kostone Solid Series is designed for bathroom projects that require a clean, modern, and highly versatile wall surface with reliable durability and simplified installation.
Made with Kostone SMC — a reinforced composite material engineered for strength, water resistance, and long-term use, the Solid Series provides a practical wall panel solution for shower walls, bathtub surrounds, remodel projects, multifamily housing, hospitality bathrooms, manufactured housing, and dealer distribution.
Focuses on simple colors, refined textures, and consistent finishes. Available in options such as matte, glossy, slate rock, wave, and honeycomb textures, these panels help create a modern bathroom appearance while supporting different project styles, from minimal residential bathrooms to high-volume commercial applications.
Fast & Simple Installation
Designed for efficient shower wall installation. The one-piece design reduces the need for traditional tile setting and grout work, helping contractors complete the shower area in approximately 2 hours, depending on site conditions. For a clean, professional finish, the panels can be paired withaluminum trimsat corners and edges.
Designed for Proejcts
Designed for projects where appearance, durability, and installation efficiency all matter. Whether it is used for a single shower wall replacement or a larger multifamily renovation, the Carrara finish gives the bathroom a clean stone-look surface without the complexity of traditional tile work.
Its reinforced SMC structure makes it suitable for wet bathroom environments, while the lightweight panel format helps contractors, dealers, and project teams handle installation more efficiently.
Product Specifications
Product Type
Kostone SMC Solid Series Wall Panels
Material
Kostone SMC / Sheet Molding Compound
Thickness
3.5–5mm, depending on product configuration
Texrure
Different textures available:
Flat Matt
High Gloss Small Subway Tile (3"x6")
Matte Finish Small Subway Tile (4"x8")
Medium Tile (16"x7")
Slate Rock
Honeycomb
FAQs
What is Kostone SMC?
All Kostone products are crafted fromSMC (Sheet Molding Compound) composite. Stronger and more durable than traditional acrylic, with excellent water resistance to ensure long-term performance in wet areas.
How thick are the panels?
The panels are 5 mm thick, but we also offer options of 3 mm and 4 mm. Lightweight for easy handling and installation, yet thick enough to provide strength, stability, and a solid feel.
Are wall panels easy to cut?
Yes. Kostone SMC wall panels are designed for practical jobsite installation and can be trimmed or cut as needed to accommodate field conditions. Installers can adjust the panels for shower layouts, plumbing penetrations, window openings, and other project requirements.
How should the wall panels be properly installed?
Kostone SMC wall panels are typically installed using a combination of double-sided tape and structural adhesive.
During installation, double-sided tape is applied in several key vertical areas, commonly on the left, center, and right sections of the wall panel. Structural adhesive is then applied to the remaining bonding areas before the panel is positioned onto the prepared wall surface.
The double-sided tape helps hold the panel in place immediately after positioning, giving the structural adhesive enough time to cure and form a strong long-term bond. For best results, the wall surface should be clean, flat, dry, and properly prepared before installation.
Cut edges, outside corners, and transitions can be finished with aluminum trims or approved finishing profiles for a cleaner and more professional appearance.