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Collection: Polymer Concrete Channels

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TDS (Trench Drain Systems) (224 products)

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798 products

POLYCAST®500 Series Kit w/ DG0655R Wedge Wire Grate & HDPE Frame | Load Class C

POLYCAST®500 Series Kit w/ DG0655R Wedge Wire Grate & HDPE Frame | Load Class C

Regular price From $791.84 USD

Regular price Sale price From $791.84 USD
Unit price per
POLYCAST 600 Series Kit w/ DG0622 Foam Perforated Galvanized Grate | Load Class A

POLYCAST 600 Series Kit w/ DG0622 Foam Perforated Galvanized Grate | Load Class A

Regular price From $244.24 USD

Regular price Sale price From $244.24 USD
Unit price per
POLYCAST 600 Series Kit w/FG0644SP Fiberglass Grate & Stainless Edge- Load Class C

POLYCAST 600 Series Kit w/FG0644SP Fiberglass Grate & Stainless Edge- Load Class C

Regular price From $387.78 USD

Regular price Sale price From $387.78 USD
Unit price per
TP0750S (Shallow) Catch Basin Kit w/ DG0641D for POLYCAST-Cast Iron Frame

TP0750S (Shallow) Catch Basin Kit w/ DG0641D for POLYCAST-Cast Iron Frame

Regular price $397.59 USD

Regular price Sale price $397.59 USD
Unit price per
TP0750S (Shallow) Catch Basin Kit w/ DG0641D for POLYCAST-HDPE Frame

TP0750S (Shallow) Catch Basin Kit w/ DG0641D for POLYCAST-HDPE Frame

Regular price $360.70 USD

Regular price Sale price $360.70 USD
Unit price per
ULMA U100KX Kit w/ 438 Reinforced Stainless Steel Wedge Wire Grate (316L)

ULMA U100KX Kit w/ 438 Reinforced Stainless Steel Wedge Wire Grate (316L)

Regular price From $517.77 USD

Regular price Sale price From $517.77 USD
Unit price per
ULMA 658 Slotted Heel Proof Ductile Iron 9x20 Class C Grate - MultiV+200

ULMA 658 Slotted Heel Proof Ductile Iron 9x20 Class C Grate - MultiV+200

Regular price $82.56 USD

Regular price Sale price $82.56 USD
Unit price per
ULMA 678 Transverse Slotted HP Ductile Iron 9x20 Class E Grate - MultiV+200

ULMA 678 Transverse Slotted HP Ductile Iron 9x20 Class E Grate - MultiV+200

Regular price $119.23 USD

Regular price Sale price $119.23 USD
Unit price per
ULMA MV+200K w/ 678 HP Ductile Iron 9X20 Slotted Grate Class E

ULMA MV+200K w/ 678 HP Ductile Iron 9X20 Slotted Grate Class E

Regular price From $275.16 USD

Regular price Sale price From $275.16 USD
Unit price per
ULMA MV+200D w/ 658 HP Ductile Iron Slotted Grate Class C

ULMA MV+200D w/ 658 HP Ductile Iron Slotted Grate Class C

Regular price From $240.23 USD

Regular price Sale price From $240.23 USD
Unit price per
ULMA MV+200D w/ 660 Ductile Iron 9X20 Slotted Grate Class D

ULMA MV+200D w/ 660 Ductile Iron 9X20 Slotted Grate Class D

Regular price From $247.39 USD

Regular price Sale price From $247.39 USD
Unit price per
ULMA MV+200D w/ 678 HP Ductile Iron 9X20 Slotted Grate Class E

ULMA MV+200D w/ 678 HP Ductile Iron 9X20 Slotted Grate Class E

Regular price From $275.16 USD

Regular price Sale price From $275.16 USD
Unit price per
ULMA ID200 Installation Chair

ULMA ID200 Installation Chair

Regular price $22.13 USD

Regular price Sale price $22.13 USD
Unit price per
POLYCAST 600 Series Kit with DG0640R Slotted Galvanized Grate

POLYCAST 600 Series Kit with DG0640R Slotted Galvanized Grate

Regular price From $367.29 USD

Regular price Sale price From $367.29 USD
Unit price per
POLYCAST DG0667R ADA Compliant Stainless Steel Solid 6" x 48" Cover Class C

POLYCAST DG0667R ADA Compliant Stainless Steel Solid 6" x 48" Cover Class C

Regular price $456.27 USD

Regular price Sale price $456.27 USD
Unit price per
POLYCAST® 700 Kit w/DG0657R Stainless Perforated Grate & HDPE Frame

POLYCAST® 700 Kit w/DG0657R Stainless Perforated Grate & HDPE Frame

Regular price From $532.41 USD

Regular price Sale price From $532.41 USD
Unit price per
POLYCAST® DP0650 Inline Catch Basin w/DG0620H Galvanized Cathedral Grate

POLYCAST® DP0650 Inline Catch Basin w/DG0620H Galvanized Cathedral Grate

Regular price $432.66 USD

Regular price Sale price $432.66 USD
Unit price per
POLYCAST® DP0650 Inline Catch Basin w/DG0631H Stainless Slot Grate

POLYCAST® DP0650 Inline Catch Basin w/DG0631H Stainless Slot Grate

Regular price $451.53 USD

Regular price Sale price $451.53 USD
Unit price per
POLYCAST® DP0650 Inline Catch Basin w/DG0641D Slotted Ductile Iron Grate

POLYCAST® DP0650 Inline Catch Basin w/DG0641D Slotted Ductile Iron Grate

Regular price $388.85 USD

Regular price Sale price $388.85 USD
Unit price per
POLYCAST® DP0650 Inline Catch Basin w/DG0641D Slotted Ductile Iron Grate & Galv. Edge

POLYCAST® DP0650 Inline Catch Basin w/DG0641D Slotted Ductile Iron Grate & Galv. Edge

Regular price $454.35 USD

Regular price Sale price $454.35 USD
Unit price per

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Resources

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Drainage News

How Do You Clean Out a Trench Drain Without Damaging It?
May 27, 2026
What is Load Class and Why Is It Important?
Feb 23, 2024
Keeping Livestock Safe – Grate Ideas
Feb 02, 2024
TDS Bronze Age™ Collection
Oct 31, 2023

On Sale

ULMA HYDROPLUS Mini w/ BARS Ductile Iron Grate Class C
~~$237.16~~ $183.00
ULMA HYDROPLUS Mini w/ FERN Ductile Iron Grate Class C
~~$237.16~~ $183.00
ULMA HYDROPLUS Mini w/ CATHEDRAL Ductile Iron Grate Class C
~~$237.16~~ $183.00

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