Trench Drain Systems
Efficient Water Management with Durable Trench Drain Systems – Built to Last, Designed to Protect.
Channel Drains, Slot Drains, Floor Drains, and Trench Drain Grates
Channel Drain/Trench Drain Systems
Polymer Concrete Trench Drains offer a durable, corrosion-resistant solution for efficient water management in both commercial and industrial applications. Designed for high-performance drainage, these trench drains are made from a unique polymer concrete blend, ensuring superior strength and longevity even in harsh environments. Ideal for heavy-duty use, they are resistant to chemicals, temperature fluctuations, and physical wear, making them perfect for parking lots, roadways, industrial facilities, and more. Available in a range of sizes and configurations, polymer concrete trench drains provide reliable, low-maintenance drainage systems that stand up to the toughest conditions while enhancing water flow and reducing flood risk.
Sizes
- 4", 6", 8", 10" and 12" trench drain widths.
- Various channel drain depths in sloped, stepped, and neutral channel drain layouts.
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Materials
- Polymer Concrete Channel Body
- Galvanized or Cast-Iron Edge Rails.
- Multiple grating choices from Load Class A to F.
- Inline sump units and catch basins available.
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Slot Drain Trench Drain Systems
Slot Drain Trench Drains offer a sleek, efficient, and low-maintenance solution for water management in both residential and commercial settings. Featuring a narrow, linear design, these drains provide a modern alternative to traditional trench drainage systems, ensuring seamless integration into paved surfaces.
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-The Residential Slot Drain System from CT Distributors is a durable, low-maintenance trench drain ideal for garages, driveways, patios, and pool decks. Its ADA-compliant ½-inch slot sits flush with the surface for a clean, safe look, while galvanized or stainless steel construction ensures long-lasting performance. Easy to install with EZ-Mount leveling brackets and grate-free for quick cleaning, this system efficiently channels water into your drainage line for reliable residential surface water control.
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The Commercial Slot Drain System from CT Distributors delivers heavy-duty drainage for industrial, agricultural, and commercial spaces. Built from galvanized or stainless steel, it meets CSA B79-08 Extra-Heavy Duty standards, supporting over 10,000 lbs. Its flush, grate-free design ensures low maintenance, while bolt-together sections and rebar integration make installation straightforward. Ideal for manufacturing plants, farm shops, parking garages, and other high-load environments.
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Poly Trench Drain Systems
Polypropylene Trench Drain Systems provide an innovative, lightweight, and cost-effective solution for efficient water drainage. Made from high-quality, corrosion-resistant polypropylene, these systems are designed for long-lasting performance in residential, commercial, and industrial environments. Ideal for light to medium-duty applications, polypropylene trench drains are easy to install and maintain, offering exceptional durability against chemicals, abrasions, and harsh weather conditions. With customizable lengths and widths, these trench drains ensure optimal water flow and help prevent flooding and erosion. Perfect for driveways, parking lots, walkways, and more, our polypropylene trench drain systems combine reliability, strength, and affordability to meet all your drainage needs.
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- H-20 wheel load rating when cast into concrete.
- Reversible ADA comlpaint grate.
- 8 Anchor positions for rebar installation to prevent floating.
- 4 Drainage ports on each 4' section for 3" or 4" pipe.
- Stainless Steel hardware - no rusting.
- Joints slide together and are secured.
-Sumps/catch basins available.
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Custom Trench Drain Grates
- All Trench Grates are available in: Grey iron, Ductile iron (65-45-12), Aluminum, C854 copper alloy (yellow brass).
- We have grates to fit most common preformed trench systems. Please contact the design department for specifics.
- Order by the linear foot and send us the layout, we will match the right grates and pre-size frames.
- Right angle corners are available for all grate sizes and styles.
- Select sizes and design styles available in H-20 Vehicular rating.
- Radius Trench Grates available.
Advantages of Linear Drains
- More effective drainage & hydraulics.
- Aesthetically pleasing
- Grates are secured to the channel base when driving over. No shifting or movement.
- One way or two-way slope.
- Linear or radius layout.
- Effortless design.
- Sloped & stepped systems to prevent ponding.
- User friendly maintenance.
- Prefabricated outlets.
- Ideal for larger drainage areas.
Challenges with Cast In Place
- Substantial formwork and labor required to create the trench.
- Porous concrete absorb oils, greases, chemicals, and liquids. This leads to unpleasant smells and channel degradation.
- Demanding labor to create a sloped system and self cleaning profile.
- Systems are made larger than necessary.
- Systems are not Load Rated as per EN1433.
- Grates are not secured to the channel base.
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Frequently Asked Questions (FAQs)
Q: What is a Trench Drain?
A: Trench Drain is a specific type of floor drain containing a trough or channel-shaped body. It is used for the rapid evacuation of surface water. Channel Drains have a grating that is flush with the adjoining surface, while Slot Drains consists of a drainage pipe with a thin neck (or slot) that opens at the ground surface with sufficient opening to drain water.
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Q: Are Trench Drains expensive?
A: Systems range in price depending on the width and type of materials used. At CT Distributors Inc. our experts will work with you to find a system that fits your requirements and budget.
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Q: Do Trench Drains need to be sloped?
A: Trench Drain Systems can have a continuous slope, stepped sloped, combined slope or be neutral. For systems that are longer, a slope can help the water drain to the outlet.
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Q: What is the best material for a Trench Drain?
A: The application, location, temperature exposure, and chemical exposure are all factors when determining the best material for your project. Our experts will ask you a series of questions to determine the best material for your project.
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Q: Why use a Trench Drain?
A: Trench Drains are installed in areas where water, oils, greases, or chemicals tend to collect. These liquids can cause damage to building foundations, driveways, structures and the environment so it's important to divert it quickly and efficiently.
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Q: Do Trench Drains get clogged?
A: With proper design and maintenance you will be able to prevent dirt and debris from building up and clogging your system. Our systems are built with the end user in mind for hassle free servicing.
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Q: Can you install Trench Drain in existing concrete?
A: Yes! We can recommend a contractor in your area who can provide you with a quote on cutting your existing concrete and installing a system.
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Q:What is included in a Trench Drain system?
A: A Trench Drain System typically made up of channel bases, grating, end/outlet caps, installation brackets, and a sump pit if needed.
Q: Can I Make Corners or Tee’s?
A: Our systems come with prefabricated tee's and elbows or are easily modified onsite. Ask your representative on the available options when choosing a system.