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phenolic lockers

The Science Behind Phenolic: Why Non-Porous Surfaces Matter in High-Traffic Environments

When facility managers in healthcare centers, ski resorts, and fitness clubs choose materials for their high-traffic environments, they’re not just selecting a surface—they’re choosing a molecular defense system. Phenolic material has become the gold standard for these demanding environments, but understanding why requires diving into the science behind its unique non-porous structure.

Unlike traditional materials that have microscopic pores and crevices, phenolic’s crosslinked molecular structure creates a surface so dense that bacteria, mold, and mildew simply cannot penetrate or establish colonies. This isn’t just about surface cleanliness—it’s about preventing contamination at the cellular level.

Here’s what makes phenolic different:

  • Zero Porosity: The crosslinked polymer network eliminates microscopic gaps where bacteria typically hide and multiply
  • Chemical Resistance: The molecular structure withstands aggressive cleaning agents without degrading, maintaining its protective barrier
  • Moisture Repellent: Water molecules cannot penetrate the surface, preventing the damp conditions bacteria need to thrive

Healthcare Facilities: Where Science Meets Safety

In healthcare environments, where patients are often immunocompromised and infection control is critical, phenolic’s molecular properties provide unmatched protection. The non-porous surface prevents bacteria from seeping through and allows the material to be easily cleaned and maintained—crucial in environments where the risk of infection is prevalent.

Healthcare facilities choosing phenolic lockers benefit from:

  • Antimicrobial Properties: The molecular structure naturally inhibits bacterial growth without requiring chemical additives
  • Easy Decontamination: Cleaning protocols can effectively sanitize the entire surface without worry of hidden bacterial reservoirs
  • Chemical Compatibility: The material withstands hospital-grade disinfectants without structural breakdown

Aquatic and Ski Facilities: Conquering Moisture and Heavy Use

The combination of high humidity, frequent temperature changes, and heavy foot traffic in aquatic and ski facilities creates the perfect storm for bacterial growth. Traditional materials often fail in these conditions, but phenolic thrives.

The waterproof and moisture repellent qualities of phenolic material make it the ideal choice for these damp and humid settings. The crosslinked structure doesn’t just resist moisture—it completely repels it, preventing the conditions that allow bacteria and mold to establish themselves.

Key benefits for aquatic and ski facilities:

  • Humidity Resistance: The molecular structure remains stable even in 100% humidity environments
  • Temperature Stability: Crosslinked polymers maintain their properties through freeze-thaw cycles common in ski facilities
  • Impact Resistance: The dense molecular network provides exceptional durability against high impacts and heavy use

The Cleaning Science: Why Non-Porous Matters

Traditional porous materials create a cleaning nightmare—bacteria can hide in microscopic crevices that cleaning solutions can’t reach. Phenolic’s non-porous surface means there’s nowhere for contaminants to hide. Every cleaning cycle reaches 100% of the surface area, ensuring complete decontamination.

This scientific advantage translates to real-world benefits:

  • Reduced Cleaning Time: No need for deep-cleaning procedures to reach hidden bacteria
  • Lower Chemical Usage: Effective cleaning with standard protocols
  • Consistent Results: Every cleaning cycle achieves the same level of decontamination

Beyond Surface Deep: Long-Term Performance

The molecular science behind phenolic doesn’t just provide immediate benefits—it ensures long-term performance. Unlike materials that degrade over time and develop micro-cracks where bacteria can colonize, phenolic’s crosslinked structure maintains its integrity for decades.

This molecular stability means facilities can count on consistent hygiene performance throughout the material’s lifespan, making phenolic lockers a smart investment for any high-traffic environment where cleanliness is non-negotiable.

As facility managers continue to prioritize health and safety in their environments, understanding the science behind material choices becomes crucial. Phenolic’s non-porous molecular structure isn’t just a technical specification—it’s the foundation of a safer, cleaner facility.

When designing your next healthcare facility, aquatic center, or ski resort project, the molecular advantages of phenolic provide the scientific backing your facility needs to maintain the highest standards of cleanliness and safety.

Visit our website or contact us to get started on your next phenolic locker project!

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The essentials collection consists of Hollman’s most popular configurations, models, and materials curated together to cut lead times, guaranteeing your lockers delivered between 4-6 weeks upon order approval.

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      With Hollman’s Smart Lockers each locker can be configured to the needs of every working zone in your building with a variety of configurations, materials, and the security solution that allows you to assign temporary or mixed-used.

        October 14, 2025 Tagged With: aquatic lockers, Fitness, healthcare lockers, Hollman, hollman lockers, locker room, lockers, phenolic, phenolic lockers

        Hollman Inc. Announces Opening of New Manufacturing Phenolic Locker Plant

        New State of the Art Facility Signals Continued Strong Growth in 2019

        Hollman Inc is proud to announce the opening of its new Phenolic locker manufacturing plant in Irving, Texas.  The latest expansion comes as one of several new investment projects the company has made in their growing business from new office headquarters renovations to add new machinery and technology over the past several months. 

        The new phenolic plant is the only of its kind in the locker industry, allowing for Hollman Inc to manufacture phenolic lockers 3x faster.  The $1 Million, 37,000 sqft facility is comprised of an auto index self-feed CNC machine which allows the ease of zero handling of raw materials locker assembly area, with designated space for product storage and a shipping dock. Bringing the Hollman Inc headquarters to 350,000 sqft.  

        Phenolic lockers are built for wet environments, heavy use and to withstand tough conditions. The waterproof and moisture repellent qualities of phenolic material make it the ideal choice for wet and humid conditions, such as those found at splash parks and pools, spas, recreation areas and fitness centers. This expansion increases Hollman Inc’s manufacturing capabilities in order to align their services with the growing demand in the locker industry.

        The new equipment and implementation of new technologies and programs are a sign of the continued growth for the business. Through these strategic growth projects, Hollman Inc can remain at the forefront of the locker industry by providing outstanding customer service for both current and prospective clients.

        Learn more about Hollman Phenolic Lockers at www.hollman.com/phenolic-lockers

        About Hollman Inc. Hollman Lockers was founded in 1976 and is the industry leader in locker design and solutions.  We have manufactured more than six million lockers for high-profile organizations, including the NFL, NBA, MLB, NHL, major American golf courses, corporate centers, country clubs, fitness studios and gyms, college campuses, museums, and hospitals. Our lockers are built to inspire teamwork, collaboration, innovation, and trust among the users. 

        Press Inquiries: marketing@hollman.com

        August 16, 2019 Tagged With: phenolic, phenolic lockers

        Hollman Debuts New Phenolic Lockers

        Hollman, the largest locker manufacturer in the country, is now bringing their forty years of locker-building experience to the Phenolic Locker market. Phenolic Lockers are typically called for in projects including aquatic centers and recreation centers – locations where rugged use and high levels of moisture are anticipated. Hollman takes this a step further, introducing Phenolic Lockers that are as attractive as they are strong.

        “If we do anything, we just want to do it better. When we design something, we always do it with the customer in mind. This market demands durability, but they still want lockers to look attractive,” said Sue Hwang, Hollman’s Executive Vice President.

        [Read more…] about Hollman Debuts New Phenolic Lockers

        April 19, 2018 Tagged With: locker rooms, lockers, manufacturing, phenolic, phenolic lockers

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        Hollman Inc.
        1825 W. Walnut Hill Lane, #110
        Irving, Texas 75038
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        About

        Founded in 1976, Hollman, Inc. is the industry leader in locker design and solutions.  We have manufactured more than ten million lockers for high-profile organizations, including the NFL, NBA, MLB, NHL, major American golf courses, corporate centers, country clubs, fitness studios and gyms, college campuses, museums, and hospitals. Our lockers are built to inspire teamwork, collaboration, innovation, and trust among the users.