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38 Years
experience
Innovative Slot Drain Systems for Durable Drainage Solutions
Slot Drain Systems has revolutionized surface drainage solutions since its inception in 1988. As the original innovator of the pre-sloped, prefabricated slot drain system, we have eliminated traditional grates that trap bacteria and complicate cleaning processes. Our engineered drainage systems integrate seamlessly into concrete structures, offering durability, corrosion resistance, and aesthetic appeal across diverse applications including food processing facilities, automotive repair shops, wineries, and commercial buildings.

With manufacturing facilities in North America and global distribution capabilities, our team of drainage consultants provides tailored solutions for projects of all scales. Our patented design reduces installation costs by simplifying floor slopes while maintaining compliance with ADA standards and load-class requirements. Through continuous research and development under the Global Drain Technologies umbrella, we maintain our position as industry leaders in hygienic, efficient drainage technology.
Services
Elevator Drainage Solutions Landscaping Drainage Food Processing Drainage Automotive Facility Drainage Residential Drainage Systems
Details
  • Year established: 1988
Highlights and features
  • Pioneered the first slot drain system in 1988
  • Patented pre-sloped, prefabricated design eliminates traditional grates
  • Customizable solutions for diverse industry requirements
  • Load-class rated systems for heavy-duty applications
  • Corrosion-resistant materials for long-term durability
Associations and certifications
  • NSF International
What people say
Love the drains Working great Easy to install Durable design Corrosion resistant
Services
Elevator Drainage Solutions
Our elevator drainage systems provide ADA-compliant solutions for commercial buildings. The 2000 series features multi-slot and dual-slot designs with 100 GPM flow rates. Constructed from T316 stainless steel, these systems integrate seamlessly into elevator thresholds while maintaining aesthetic appeal. The narrow slot design prevents debris accumulation while handling heavy fluid flow in compliance with building codes.
Landscaping Drainage
The 7000 series slot drain offers optimal drainage for outdoor spaces like patios, sidewalks, and plazas. Its linear design blends with paving materials while managing stormwater efficiently. The system's ADA-compliant slot opening works with various surface materials. Available in stainless steel options, it provides corrosion resistance for long-term outdoor performance in public areas.
Food Processing Drainage
Our 10,000 series FoodSafe drain meets NSF standards for high-regulation food processing environments. The seamless stainless steel construction resists corrosion from cleaning chemicals. Features include clean-in-place capability and heavy-duty load ratings. The system's design eliminates bacterial traps while maintaining high flow capacity for wash-down operations.
Automotive Facility Drainage
The 6000 series provides shallow-depth drainage solutions for automotive facilities. This one-piece system handles light to medium traffic areas with corrosion-resistant materials. The pre-sloped design manages fluids from vehicle maintenance while integrating with concrete floors. Available in stainless steel options for durability in automotive environments.
Residential Drainage Systems
Our residential drainage solutions offer durable performance for garages and outdoor spaces. The systems integrate flush with flooring surfaces while handling vehicle traffic. Corrosion-resistant materials ensure longevity in residential environments. Customizable lengths and configurations adapt to various home applications from workshops to outdoor living areas.
People
Glen Kehler
Founder
Glen Kehler revolutionized drainage systems 40 years ago by creating the original slot drain. His construction industry experience identified the need for improved drainage solutions that led to the patented pre-sloped system now used globally.
Questions
What makes Slot Drain different from traditional trench drains?
Slot Drain's patented design eliminates grates, providing continuous linear drainage with improved hygiene and easier maintenance.
Are Slot Drain systems ADA compliant?
Yes, our systems feature heelproof slot openings that meet ADA accessibility standards.
Can Slot Drain handle heavy-duty applications?
Our 8000 and 10,000 series systems are load-class rated for heavy-duty industrial applications.
What materials are available for Slot Drain systems?
We offer stainless steel (T304/T316), galvanized steel, and aluminum options for various environments.
How do I clean and maintain Slot Drain systems?
Our systems include specialized cleaning kits with paddles or Flush Flo™ systems for efficient maintenance.
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Reviews (3)
Eric Senneker
Jan 10, 2022 Report
A great product that can serve a variety of needs, from a basic shop to food safe facilities. Have used this product several times and have had fabulous results!
Adv Raj Balwinder
May 30, 2020 Report
Commercial pickups from rear door on Winnipeg Ave. No dock, you may have to help them in using pilot jack.
Ppl r nice.
Eric Sigmund
Aug 01, 2019 Report
If you're in the food and beverage industry and looking for a drainage solution, Slot Drain is the only answer! We recently installed our custom designed Slot Drain system in our winery and have been blown away by the quality and effectiveness of the system. You will not find a better quality product or a team more knowledgeable about trench drains than the folks at Slot Drain. During our research, we engaged three other leading providers of trench drains for quotes. The products these other suppliers offered cost twice as much (sometimes more) for a lesser quality product and the suppliers simply