Every restroom build starts with one decision. Which material holds up to your traffic, your moisture load, and your budget. Mavi New York stocks nine partition materials at our Long Island City (LIC) warehouse, from economical powder-coated steel to seamless solid surface. This page lays out how the materials compare on cost, fire rating, moisture resistance, and best-fit use. Powder-coated steel and stainless ship same-day from LIC. The rest move to fabrication on short lead times. Pick a material below to see full specs, finishes, and mounting options on its product page.
When to spec each material
Material choice follows the job. Match the spec to the building, the traffic, and the moisture before you price anything.
- High-moisture and hose-down rooms (pools, locker rooms, stadiums): solid plastic HDPE and phenolic hold up to standing water and pressure washing without rust or delamination.
- High-vandalism and high-traffic restrooms (schools, transit, parks): solid plastic HDPE resists graffiti and impact, and color runs through the full thickness so scratches stay hidden.
- Budget-driven commercial fit-outs (offices, retail): powder-coated steel and plastic laminate deliver the lowest material cost while meeting fire codes.
- Premium and design-led spaces (corporate, hospitality, healthcare): stainless steel, solid surface, and wood veneer give you upscale finishes and seamless sightlines.
- Fast-turnaround NYC projects on a deadline: powder-coated steel and stainless ship same-day from our LIC floor in stocked colors.
Material comparison
Here is how the eight materials line up on the specs your team checks first. Stock status reflects standard configurations and shifts with color and volume. Confirm current availability with our LIC team before you quote.
| Material | Construction | Moisture and Fire (E84) | Cost | Best Fit |
|---|---|---|---|---|
| Powder-Coated Steel | Powder over galvannealed steel | Good moisture, Class A | Budget | Offices, retail, budget builds |
| Stainless Steel | Welded sheets, honeycomb core | High moisture, Class A | Premium | Corporate, healthcare, high-end |
| Solid Plastic HDPE | 1 in solid HDPE, color throughout | Waterproof, Class A or B | Mid, lowest lifetime cost | Pools, schools, transit, vandalism |
| Phenolic Black Core | 3/4 in CGL doors, 1/2 in panels | Hose-down rated, Class A or B | Mid | Locker rooms, labs, wet areas |
| Color-Thru Phenolic | CGL, color through core | Hose-down rated, Class A or B | Premium | Design-led wet areas |
| Plastic Laminate (HPL) | 1 in HPL, steel-core stiles | Moderate moisture, Class B | Budget | Offices, schools, design variety |
| Solid Surface | Homogeneous polymer resin | High moisture, Class A | High-end | Healthcare, food service, upscale |
| Wood Veneer | Veneer over solid core | Dry-area use, rating varies | Premium | Hospitality, lobbies |
Material options at a glance
Powder-Coated Steel
This one can be regarded as an economic workhorse for your project. A hybrid epoxy and polyester powder bakes onto galvannealed steel for a finish three times more resistant to humidity and salt spray than solvent-based paint. Stocked in Light Grey and Almond for same-day pickup. See finishes, gauges, and mounting on the powder-coated steel page.
Stainless Steel
The premium metal. Welded cover sheets over a honeycomb core resist chemicals, sanitizers, and impact, and scratches buff right out. Brushed, embossed, and hybrid textures are available, plus 91 percent recycled content. Full finish and texture options live on the stainless steel page.
Solid Plastic HDPE
The high-abuse champion. One inch of solid HDPE runs color through the full thickness, shrugs off moisture, graffiti, and dents, and never rusts or delaminates. Scranton backs the material with a 25-year warranty. Colors, textures, and configs are on the solid plastic page.
Phenolic Black Core
The wet-room standard. Compact grade laminate with a black resin core stands up to standing water, humidity, and hose-down cleaning. Doors and stiles run 3/4 inch thick with stainless hardware. Maximum-privacy gap options ship too. Details on the phenolic black core page.
Color-Thru Phenolic
The designer wet-room option. Same compact grade laminate strength, with color running through the core so edges match the face. Wide color and woodgrain range for high-end restrooms in humid settings. See the palette on the color-thru phenolic page.
Plastic Laminate (HPL)
The budget design pick. One inch of high-pressure laminate over steel-core stiles, with banded edges for water runoff. Mavi fabricates these in-house, so color and pattern range is wide. Best for dry to moderate-moisture rooms. More on the plastic laminate page.
Solid Surface
The seamless upgrade. Homogeneous polymer resin gives you non-porous, joint-free panels with a stone look and a wipe-clean surface. Interlocking panels kill sightlines for tight privacy. Built for healthcare, food service, and upscale builds. Specs sit on the solid surface page.
Wood Veneer
The warmth play. Domestic and exotic veneers, from maple and walnut to white oak, bring natural grain into lobbies and hospitality restrooms. Doorlite, louver, and inlay options dress them up. Species and finishes are on the wooden partitions page.
Finishes, hardware, and privacy upgrades
Every material carries its own finish range and privacy hardware. Across the line you get floor-mounted overhead-braced, ceiling-hung, and floor-to-ceiling mounting. Maximum-privacy builds add taller doors, reduced floor clearance, and gap-free stile designs to cut sightlines. Stainless brackets, continuous hinges, and occupancy-indicator latches upgrade durability and privacy on most materials. Match the finish to your design intent and the hardware to your traffic load.
Lead times and same-day pickup
Lead time separates a stocking distributor from a mill. Most factories quote 8 to 10 weeks on a partition order. Mavi keeps powder-coated steel and stainless on the floor in Long Island City for same-day pickup in stocked colors. Phenolic, laminate, solid surface, wood, and glass move to fabrication on shorter runs than mill direct. Send your layout and color and our team will confirm current lead times before you commit.
Partition Materials FAQ
Got questions about choosing the right material for your commercial restroom? Here is a breakdown of our most popular options.
- Phenolic Black Core features a visible black decorative edge where the layers meet.
- Color Thru Phenolic uses a continuous, uniform color throughout the entire material, eliminating that dark edge for a seamless, scratch-resistant look.








