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Everything You Need to Know About Trench Drain Pans

Everything You Need to Know About Trench Drain Pans
Posted on09/19/2024 by 458

Did you know that two-thirds of all filed insurance claims are related to water damage, resulting in billions of dollars in catastrophic maintenance costs? Water is everywhere. Dishwashers, ice makers, refrigerators, and of course, washing machines. When a leak occurs, water will follow the path of least resistance, which means it will leak out into the area surrounding your appliance and soak your floors, walls, furniture, and even travel through floors below.

There is no way to know when a catastrophic failure will occur, but here at Killarney Metals, we have the solution: The Trench Drain Pan. 

What are Trench Drain Pans?

The Killarney Metals Trench Drain Pan is a metal pan with patented spill evacuation technology consisting of three side walls, an open front, an inset trench, and a drain spout. This pan, when placed below an appliance, is the number one solution in leak damage prevention. The open front allows for a quick and easy appliance installation and repair without heavy lifting, and the side walls act as barriers to help direct water forward in the pan. Using gravity, the inset trench collects any and all water that moves forward, directing it down through the drain spout, ensuring that it is channeled into your plumbing connection for a safe and effective evacuation of leaking water.

Benefits of Using Trench Drain Pans

Prevents Devastating Water Damage: By capturing and directing water leaks, trench drain pans significantly reduce the risk of water damage to floors, walls, and surrounding areas, potentially saving thousands in repair costs.

Easy Maintenance For Appliances: The open front design of the Trench Drain Pan (as well as our standard Leak Pans) allows for the most simple appliance installation. Once the pan is installed into the floor, your appliance can simply slide forward into the pan without the need to lift with dollys, moving straps, or your strongest neighbor. 

Compared to traditional drip/drain pans, open front pans give you the easiest access for appliance maintenance, making it a practical choice for new construction. If you are looking for the most simple way to handle leaks in a lived in home, consider adding a Leak Pan for an installation that does not require a contractor, plumber, or architect.

Durable and Reliable: Crafted from high-quality American steel, our trench drain pans are designed to endure the demands of daily use and offer lasting protection against leaks. While we like to say they 'last a lifetime' due to their exceptional longevity, please refer to our NoLeak+ guarantee for detailed warranty information.

Killarney Metals No Leak Guarantee 

Versatile Application: Suitable for a wide range of appliances, including dishwashers, washing machines, and soon-to-be refrigerators, our trench drain pans provide comprehensive coverage throughout your property.

Protects Property Value: By preventing water damage, you safeguard various aspects of your property. This includes preserving the integrity of the structure, protecting tenants' living conditions, safeguarding valuable goods and cherished items, maintaining resale value, ensuring long-term livability, and avoiding potential issues such as mold growth, structural damage, deterioration of flooring and cabinetry, electrical hazards, and unpleasant odors.

What Kind of Trench Drain Pans Does Killarney Metals Sell?

Killarney Metals manufactures Trench Drain Pans for nearly every household appliance. These include ice makers, dishwashers, washers (full sized & compact), water heaters, and refrigerators (coming soon).

Shop all Trench Drain Pans here.

In addition to our standard offerings, Killarney Metals provides custom manufacturing solutions to meet your unique needs. Whether you have a non-standard appliance or specific requirements, our custom manufacturing services can help. The best way to start a custom project would be to submit for a custom quote through our parent company, Short Run Pro, here: https://shortrunpro.com/proquote/request-a-quote

With Short Run Pro and Killarney Metals, you can trust that our custom manufacturing services will deliver a solution tailored precisely to your needs, ensuring lasting protection and peace of mind.

Call our customer success team for all questions and concerns: 704-755-8002

Installation Process

Professional Installation Recommended: For optimal performance and to ensure a proper fit and seal, we recommend professional installation. It is important to ensure that the trench drain pan is correctly positioned and connected to your plumbing system, maximizing its effectiveness and longevity. When planning ahead for a Trench Drain Pan, it may be beneficial to consult a general contractor, plumber, and/or architect to make sure that all details are considered. If you’re planning on installing it “DIY”, we have a general outline for installation steps here: https://www.killarneymetals.com/index.php?controller=attachment&id_attachment=17772

Maintenance and Care

Routine Inspection: Regularly check the trench drain pan for any signs of blockage or debris that could impede water flow. Clean the pan and drain spout as needed to maintain optimal performance.

Check for Leaks: To maintain the proper functioning and longevity of your Trench Drain pan, it is essential to periodically inspect the area around it for any signs of leaks or water damage. Regularly check for visible moisture, water pooling, or dampness, and address any issues promptly to prevent mold, rot, and expensive repairs. Ensure that the area is well-drained and take immediate action if you notice any leaks or water accumulation, as prolonged exposure can lead to significant damage. By staying vigilant and addressing problems quickly, you can minimize the risk of damage and ensure the ongoing efficiency of your appliance.

Ensure Proper Drainage: Verify that the drain spout is correctly connected to your plumbing and that water is flowing efficiently. Ensure there are no kinks or obstructions in the hose or pipe.

Keep It Clean: Wipe down the pan and surrounding area with a mild cleaner to prevent build-up of grime or residue. Avoid using harsh chemicals such as bleach or ammonia-based cleaners, as these can damage or discolor the metal surface of the pan. 

Do any other brands make Trench Drain Pans?

Short answer, No.

The Killarney Metals Open Front Trench Drain Pan is a patented innovation that can only be sold by Killarney Metals and its authorized distributors.

The trench drain design is protected by U.S. patent #44227-RA.

If you find products on the market that are not labeled/titled properly or seem to be impersonating the design of this patented product, please notify us here: https://www.killarneymetals.com/contact-us

Remember, if you want the best water damage prevention pan on the market for both residential and commercial applications, choose the Trench Drain Pan from Killarney Metals.


Killarney Metals is the #1 choice in spill damage prevention for both residential and commercial properties. With USA-made pans in stock and shipping out of North Carolina within one business day, we offer swift and reliable solutions to protect your property from the devastating effects of water damage. Invest in a trench drain pan today and safeguard your home or business from unexpected leaks and spills. 

Video resources: 

Say Goodbye to Water Damage: Matt Risinger Reviews the Trench Drain Pan

Trench Drain Pans - The Ultimate Defense Against Appliance Leaks

Trench Drain Pans LIVE FROM #KBIS2024 and #IBS2024

The Open Front Trench Drain Pan For Ice Makers - Killarney Metals

The Open Front Trench Drain Pan for Compact Washing Machines • Killarney Metals

PANS AT A GLANCE - Ice Maker Trench Drain Pan - Killarney Metals

The Open Front Trench Drain Pan for Water Heaters - Killarney Metals

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