Crafted from materials like Corian, Avonite, and Hi-Macs, solid surface toilet partitions deliver a seamless, stone-like appearance with a completely non-porous surface. The architect's choice for luxury healthcare, hospitality, and corporate restrooms.
Solid surface partitions combine the beauty of natural stone with modern engineering, creating restroom environments that feel premium, hygienic, and architecturally intentional.
Solid surface material can be thermoformed and joined with invisible seams, creating a continuous, monolithic look that no other partition material can achieve. Edges are rounded and smooth.
The completely non-porous surface prevents bacteria, mold, and mildew from penetrating. Meets healthcare hygiene standards, making it ideal for hospitals, clinics, and medical offices.
Scratches, minor chips, and surface damage can be sanded and buffed out, restoring the partition to like-new condition. The color and pattern go through the full thickness of the material.
Available in hundreds of colors and patterns, including natural stone looks, quartz-inspired designs, and solid colors. Can be custom-matched to coordinate with any restroom design scheme.
Solid surface is inherently water resistant and will not swell, warp, or delaminate when exposed to moisture. Suitable for wet environments when properly installed and sealed.
With the ability to sand and refinish the surface, solid surface partitions can maintain their appearance for 15-20 years or more. Damaged sections can be repaired on-site without full panel replacement.
Solid surface partitions are manufactured from acrylic or polyester resin blended with natural mineral fillers (alumina trihydrate), creating a dense, homogeneous material that can be shaped, joined, and refinished.
| Material Composition | Acrylic or polyester resin with mineral fillers (alumina trihydrate) |
| Brand Examples | Corian (DuPont), Avonite, Hi-Macs (LG), Staron (Samsung) |
| Standard Thickness | 1/2" to 3/4" (12-19mm) |
| Panel Height | 58" standard (custom heights available) |
| Color Options | 200+ colors including stone, quartz, and solid patterns |
| Surface Finish | Matte, satin, semi-gloss |
| Mounting | Floor-mounted, overhead-braced, floor-to-ceiling |
| Fire Rating | Class A / Class 1 per ASTM E84 |
| Warranty | 10-year manufacturer warranty (varies by brand) |
| Lead Time | Typically 6-8 weeks |
Solid surface toilet partitions represent the intersection of luxury materials and practical restroom design. Made from the same acrylic and polyester resin composites used in high-end countertops (brands like Corian by DuPont, Avonite, Hi-Macs by LG, and Staron by Samsung), these partitions bring a level of design sophistication to commercial restrooms that traditional materials simply cannot achieve.
Solid surface material is manufactured by blending acrylic or polyester resin with natural mineral fillers, primarily alumina trihydrate (ATH) derived from bauxite ore. This mixture is poured into molds and cured under controlled conditions. The result is a dense, homogeneous material where the color and pattern extend completely through the full thickness -- unlike laminates or coatings that only exist on the surface.
One of the most remarkable properties of solid surface is its thermoformability. When heated, the material becomes pliable and can be bent into curves, shaped around corners, and joined with adhesives that create chemically bonded, invisible seams. This allows fabricators to create partition panels with integrated edges, rounded corners, and seamless joints that eliminate the gaps and visible hardware typical of other partition types.
Solid surface partitions are best suited for environments where design, hygiene, and material quality are paramount:
When choosing between solid surface, stainless steel, and solid phenolic partitions, each material serves a different design intent. Stainless steel delivers an industrial, modern aesthetic and maximum vandal resistance. Solid phenolic offers the greatest raw durability and moisture resistance for extremely high-traffic environments. Solid surface, however, provides the most design flexibility -- with hundreds of colors, seamless joints, thermoformed shapes, and a warm, stone-like touch that creates restroom environments that feel intentional and curated.
For healthcare applications specifically, solid surface often wins because its non-porous, seamless surface is easier to sanitize than the joints and hardware gaps found in other partition types. Many hospital architects specify solid surface partitions as part of infection-control design strategies.
Daily cleaning requires only warm water and a soft cloth or sponge. For tougher stains, a mild abrasive cleaner (like the manufacturer's recommended products) can be used without damaging the surface. The key advantage of solid surface is repairability: scratches, scuffs, and minor burn marks can be sanded out with fine-grit sandpaper and then buffed to restore the original finish. For deeper damage, a professional fabricator can perform on-site repairs, cutting out and replacing damaged sections with invisible joins. This repairability makes solid surface one of the most sustainable long-term partition investments.
RPS Building Specialties supplies and installs solid surface toilet partitions for premium commercial projects across Southern California. We serve Orange County, Los Angeles County, San Diego County, Riverside County, and San Bernardino County. Our team works with architects and general contractors to ensure proper fabrication, seamless installation, and coordination with other restroom finishes.
Contact us at (714) 381-4196 or [email protected] for a free project quote.
Common questions about solid surface toilet partitions answered by our installation experts.
Major solid surface brands include Corian, Avonite, Hi-Macs (LG), Staron, and Meganite. Each offers a wide range of colors and patterns. The material is a blend of acrylic or polyester resin with natural minerals, creating a seamless, non-porous surface. Some manufacturers offer proprietary formulations optimized for partition applications.
Yes, repairability is one of solid surface's greatest advantages. Since the material is the same composition throughout its thickness, scratches and minor chips can be sanded out and buffed to restore the original appearance — a capability no other partition material offers. Deeper damage can be filled with matching material and finished to be virtually invisible.
Yes, solid surface is excellent for healthcare. The completely non-porous surface does not harbor bacteria, mold, or mildew and can be cleaned with hospital-grade disinfectants. Seamless joints eliminate gaps where germs can hide. Many hospitals and medical offices specify solid surface partitions for patient and staff restrooms.
Panels are joined using a color-matched adhesive that fuses with the material at a molecular level. When properly fabricated and installed, the joints become virtually invisible, creating a monolithic appearance. The material can also be thermoformed into curves and custom shapes, eliminating hard corners for an even more refined aesthetic.
Solid surface partitions typically have longer lead times, usually 6 to 10 weeks from order to delivery. The manufacturing involves custom fabrication including precision cutting, edge profiling, and sometimes thermoforming. Installation also requires specialized skills. RPS Building Specialties coordinates the full timeline and handles professional installation across Southern California.