The Complete Guide to Toilet Partition Materials

Choosing the right material for your commercial restroom partitions affects durability, maintenance, appearance, and total project cost. Here's everything you need to know about all five options.

Commercial toilet partitions come in five primary materials, each engineered for different environments, budgets, and performance requirements. Whether you're outfitting a school restroom, a restaurant, a hospital, or an office building, the material you choose determines how long your partitions will last, how much maintenance they'll need, and what your total project will cost.We carry all five materials from leading manufacturers including Bobrick, Bradley, Hadrian, ASI Global, Scranton Products, and Columbia. This guide breaks down the real-world differences so you can make the right choice for your project.

Quick Comparison: All 5 Materials at a Glance 

Powder Coated Steel Partitions

Powder coated steel is the most widely installed partition material in the United States and the go-to choice for projects where budget is the primary driver. The panels consist of a honeycomb cardboard core sandwiched between steel sheets, finished with an electrostatically applied powder coat that's baked on for durability.

These partitions work well in environments with moderate use and controlled humidity — think office restrooms, small restaurants, churches, and retail stores. They offer a clean, professional appearance in a range of solid colors at the lowest price point of any partition material.

✓ Advantages

• Lowest material cost of any partition type
• Fastest lead times — often in stock for quick ship
• Good range of standard colors
• Easy to install with standard tools
• Touch-up paint available for minor scratches
• High recycled content supports LEED projects

✗ Limitations

• Susceptible to rust in humid or wet environments
• Honeycomb core can be damaged by heavy impact
• Graffiti is difficult to remove without damaging finish
• Shorter warranty than most other materials
• Edges and corners are vulnerable to chipping
• Not suitable for outdoor or pool/shower areas

✓ Best Applications

Churches, small offices, retail stores, low-traffic restaurants, budget renovations, and any indoor commercial restroom where moisture isn't a major concern and the partitions won't be subject to heavy abuse.

Solid Plastic (HDPE) Partitions

Solid plastic partitions are manufactured from solid high-density polyethylene (HDPE) — the same durable polymer used in cutting boards, playground equipment, and marine applications. The material is solid throughout, with color running all the way through the panel, which means scratches and surface damage don't expose a different-colored core.

HDPE is the material of choice for environments where partitions take a beating: schools, parks, recreation centers, stadiums, and any high-traffic or high-moisture facility. The material is completely waterproof, won't rust, won't delaminate, resists impact, and can literally be hosed down for cleaning. It's also backed by the longest warranties in the industry — up to 25 years from manufacturers like Scranton Products.

✓ Advantages

• Completely waterproof — ideal for pools, showers, outdoor
• Extremely impact resistant and vandal resistant
• Color runs through the entire panel — scratches don't show
• Will not rust, corrode, delaminate, or absorb moisture
• Easy to clean — can be pressure washed
• Industry-leading warranties (up to 25 years)
• Graffiti-resistant surface — most markings wipe off
• Mold and mildew resistant
• GREENGUARD Gold certified options available

✗ Limitations

• Higher cost than powder coated steel
• Fewer color options than laminate or phenolic
• Can have a slightly textured, "plastic" appearance
• Heavier than some materials — may affect installation
• Limited pattern/design options compared to laminate

✓ Best Applications

K-12 schools, universities, aquatic centers, pools, gyms, recreation centers, parks, campgrounds, stadiums, arenas, airports, hospitals, and any facility where moisture, heavy use, or vandalism are factors. Also ideal for outdoor restroom buildings.

Plastic Laminate Partitions

Plastic laminate partitions feature a particleboard core surfaced with high-pressure laminate (HPL) — the same material used on kitchen countertops and commercial furniture. This construction gives designers access to an enormous selection of over 400 colors, woodgrains, patterns, and textures, making laminate the top choice for projects where aesthetics and brand matching are priorities.

Laminate is well-suited to dry, climate-controlled environments like office buildings, corporate restrooms, hotels, and upscale restaurants where the restroom design needs to match the overall interior. However, the particleboard core is vulnerable to moisture — if water gets into seams or edges, the core will swell and the laminate can delaminate over time. This makes laminate a poor choice for pools, showers, or any high-humidity environment.

✓ Advantages

• Widest selection of colors, woodgrains, and patterns
• Excellent for brand matching and design-driven restrooms
• Moderate price point — lower than phenolic or stainless
• Scratch and impact resistant surface
• Familiar material — easy to spec and source
• Good appearance in low-to-moderate traffic settings

✗ Limitations

• Not moisture resistant — core swells when wet
• Cannot be used near pools, showers, or outdoor
• Edges and seams are vulnerable to water penetration
• Not ideal for high-traffic or vandal-prone environments
• Delamination possible over time in humid conditions

✓ Best Applications

Corporate offices, hotels, upscale restaurants, retail stores, medical offices, and any indoor, climate-controlled restroom where design aesthetics are a priority and moisture isn't a concern.

Solid Phenolic Partitions

Solid phenolic (also called compact laminate) is engineered from layers of resin-impregnated kraft paper fused under extreme heat and pressure. The result is an incredibly dense, non-porous panel that combines the durability of solid plastic with the design flexibility of laminate. Phenolic is available in two versions: black core (less expensive, with a black edge visible) and color-through (the chosen color/pattern runs all the way through the panel, similar to HDPE).

Phenolic is the material of choice for high-end, high-traffic facilities where both performance and appearance matter. Think international airports, major healthcare facilities, convention centers, and office buildings. It resists moisture, impact, graffiti and bacteria, — all while offering a sophisticated, customizable appearance.

✓ Advantages

• Exceptional durability — resists impact, scratches, and vandalism
• Moisture proof — won't swell, warp, or delaminate
• Excellent graffiti resistance — most marks wipe clean
• Wide range of colors, woodgrains, and custom patterns
• Color-through option means scratches don't show
• Antibacterial properties — ideal for healthcare
• Premium, high-end appearance
• Eligible for LEED credits

✗ Limitations

• Significantly higher cost than steel or laminate
• Longer lead times — 3 to 6 weeks typical
• Color-through version costs substantially more than black core
• Heavier than standard partitions
• Some patterns/colors may have minimum order quantities

✓ Best Applications

Airports, hospitals, convention centers, stadiums, office buildings, universities, government buildings, high-end retail, and any facility requiring both high durability and an upscale aesthetic. Also excellent for shower and wet area applications.

Stainless Steel Partitions

Stainless steel partitions are the top-tier option for commercial restrooms where a prestige appearance and maximum durability are non-negotiable. The panels consist of a honeycomb core clad in type 304 stainless steel with a satin or textured finish. The material resists corrosion, cleans easily, won't chip or peel, and maintains its appearance for decades.

Stainless steel is most commonly specified for high-profile facilities — think major airports, upscale hotels, corporate headquarters, hospitals, and government buildings. The material projects quality and professionalism while standing up to heavy use and aggressive cleaning chemicals without degradation.

✓ Advantages

• Premium, prestigious appearance
• Excellent corrosion resistance
• Withstands harsh cleaning chemicals and disinfectants
• Hygienic — non-porous surface inhibits bacteria
• Will not chip, peel, or fade
• Extremely long-lasting — decades of service
• 100% recyclable

✗ Limitations

• Highest cost of any partition material
• Limited to metallic finishes — no color options
• Shows fingerprints and smudges (requires regular wiping)
• Textured stainless steel Can dent from heavy impact
• Longer lead times for custom configurations
• Heavier than other materials

✓ Best Applications

International airports, luxury hotels and resorts, corporate headquarters, hospitals, government buildings, museums, high-end restaurants, and any facility where the restroom is a reflection of the brand or institution's standards.

Frequently Asked Questions

What is the most durable toilet partition material?

Solid plastic (HDPE) and solid phenolic are the most durable options overall. HDPE is virtually indestructible — it won't rust, dent, delaminate, or absorb water — and offers warranties up to 25 years. Phenolic matches HDPE on durability while offering more design flexibility. For pure longevity with minimal maintenance, HDPE is the top choice.

What is the cheapest toilet partition material?

Powder coated steel is consistently the lowest-cost option, typically ranging from $275 to $500 per stall. Plastic laminate is the next most affordable option. If budget is the primary concern and the restroom is in a dry, low-traffic environment, powder coated steel offers the best value.

Which partition material is best for schools?

Solid plastic (HDPE) is the overwhelming choice for K-12 schools and universities. It handles the heavy abuse and moisture common in school restrooms, resists vandalism and graffiti, cleans easily, and is backed by 15-25 year warranties. Scranton Products' Hiny Hiders line is one of the most popular options for educational facilities.

Can I use toilet partitions outdoors or near pools?

Yes, but only certain materials. Solid plastic (HDPE) is the best option for outdoor restrooms, pool areas, and shower facilities because it's completely waterproof and won't rust, rot, or degrade from moisture exposure. Phenolic also works well in wet areas. Typically avoid powder coated steel or plastic laminate in high-moisture or outdoor environments.

Do all partition materials meet ADA requirements?

ADA compliance is determined by the stall layout, dimensions, and hardware — not the partition material. All five materials can be configured to meet ADA requirements when the stall is designed with proper dimensions (minimum 60" wide, 56"-59" deep for wall-mounted toilets), grab bars, and accessible hardware. We can help you design an ADA-compliant layout for any material.

How long does it take to get toilet partitions?

Lead times vary by material and manufacturer. Powder coated steel ships fastest — often within 1-3 weeks, with some colors available for quick ship in days. Solid plastic typically ships in 2-4 weeks. Laminate, phenolic, and stainless steel generally require 3-6 weeks depending on configuration and color selection. Contact us for current availability on your specific project.

What mounting style should I choose?

The four main mounting styles are: floor anchored/overhead braced (most common and economical), ceiling hung (easiest to clean under, popular in high-traffic facilities), floor to ceiling (most stable, best for vandal-prone areas), and floor mounted (no headrail, cleanest look). The right choice depends on your ceiling height, structural conditions, cleaning requirements, and budget. Floor anchored/overhead braced works for most applications.

What hardware comes with toilet partitions?

Total Restroom kits come complete with all necessary chrome or stainless steel brackets, latches, and hinges. If you are performing a repair rather than a full install, visit our [Hardware Section] to purchase components individually.