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Collection: Polymer Concrete

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Iron Age Designs (66 products)
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TDS (Trench Drain Systems) (110 products)

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356 products

POLYCAST 600 Series Kit with DG0657R Perforated Stainless Grate and Edging | Load Class C

POLYCAST 600 Series Kit with DG0657R Perforated Stainless Grate and Edging | Load Class C

Regular price From $536.02 USD

Regular price Sale price From $536.02 USD
Unit price per
POLYCAST 600 Series Kit w/ DG0623 Square Deco Galvanized Steel Class A Grate and Edging

POLYCAST 600 Series Kit w/ DG0623 Square Deco Galvanized Steel Class A Grate and Edging

Regular price From $274.60 USD

Regular price Sale price From $274.60 USD
Unit price per
POLYCAST 500 Kit w/ Galvanized Edging and DG0621 Slot Grate | Class A

POLYCAST 500 Kit w/ Galvanized Edging and DG0621 Slot Grate | Class A

Regular price From $351.55 USD

Regular price Sale price From $351.55 USD
Unit price per
POLYCAST 500 Kit w/ DG0621 Galvanized Slotted Grate | Class A

POLYCAST 500 Kit w/ DG0621 Galvanized Slotted Grate | Class A

Regular price From $301.88 USD

Regular price Sale price From $301.88 USD
Unit price per
POLYCAST 500 Kit w/ DG0622 Galvanized Foam Perforated Grate | Class A

POLYCAST 500 Kit w/ DG0622 Galvanized Foam Perforated Grate | Class A

Regular price From $339.61 USD

Regular price Sale price From $339.61 USD
Unit price per
POLYCAST 600 Series Kit w/ DG0631 Slotted Stainless Steel Grate | Load Class A

POLYCAST 600 Series Kit w/ DG0631 Slotted Stainless Steel Grate | Load Class A

Regular price From $274.89 USD

Regular price Sale price From $274.89 USD
Unit price per
POLYCAST 600 Series Kit w/ DG0632 Foam Perforated Class A Stainless Steel Grate

POLYCAST 600 Series Kit w/ DG0632 Foam Perforated Class A Stainless Steel Grate

Regular price From $281.92 USD

Regular price Sale price From $281.92 USD
Unit price per
POLYCAST 600 Series Kit w/ DG0631 Slotted Stainless Steel Grate & Edging | Load Class A

POLYCAST 600 Series Kit w/ DG0631 Slotted Stainless Steel Grate & Edging | Load Class A

Regular price From $317.18 USD

Regular price Sale price From $317.18 USD
Unit price per
POLYCAST 600 Series Kit w/ Load Class A DG0632 Foam Perforated Stainless Steel Grates & Edging

POLYCAST 600 Series Kit w/ Load Class A DG0632 Foam Perforated Stainless Steel Grates & Edging

Regular price From $324.21 USD

Regular price Sale price From $324.21 USD
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POLYCAST®600 Series Kit w/ DG0655R Wedge Wire | Load Class C

POLYCAST®600 Series Kit w/ DG0655R Wedge Wire | Load Class C

Regular price From $507.89 USD

Regular price Sale price From $507.89 USD
Unit price per
POLYCAST®700 Series Kit w/ DG0655R Wedge Wire Grate & HDPE Frame | Load Class C

POLYCAST®700 Series Kit w/ DG0655R Wedge Wire Grate & HDPE Frame | Load Class C

Regular price From $546.58 USD

Regular price Sale price From $546.58 USD
Unit price per
POLYCAST®500 Series Kit w/ DG0655R Wedge Wire Grate | Load Class C

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

Regular price From $640.68 USD

Regular price Sale price From $640.68 USD
Unit price per
ULMA MV+200KX w/ 658 HP Ductile Iron 9X20 Slotted Grate Class C

ULMA MV+200KX w/ 658 HP Ductile Iron 9X20 Slotted Grate Class C

Regular price From $318.53 USD

Regular price Sale price From $318.53 USD
Unit price per
ULMA MV+200KX w/ 661 Ductile Iron 9X20 Slotted Grate Class E

ULMA MV+200KX w/ 661 Ductile Iron 9X20 Slotted Grate Class E

Regular price From $339.11 USD

Regular price Sale price From $339.11 USD
Unit price per
ULMA MV+200KX w/ 678 HP Ductile Iron 9X20 Slotted Grate Class E

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

Regular price From $353.46 USD

Regular price Sale price From $353.46 USD
Unit price per
ULMA MV+200K w/ 658 HP Ductile Iron 9X20 Slotted Grate Class C

ULMA MV+200K w/ 658 HP Ductile Iron 9X20 Slotted Grate Class C

Regular price From $240.23 USD

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

ULMA MV+200K 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 U100K Drainage Kit with Iron Age Argo Grate | Natural

ULMA U100K Drainage Kit with Iron Age Argo Grate | Natural

Regular price From $653.86 USD

Regular price Sale price From $653.86 USD
Unit price per
ULMA M100KX Kit with Iron Age CAA5-20I21 Carbochon Grate – BoOF

ULMA M100KX Kit with Iron Age CAA5-20I21 Carbochon Grate – BoOF

Regular price From $759.96 USD

Regular price Sale price From $759.96 USD
Unit price per
ULMA U100KX Kit with 494 / PNH100KCAM Polypropylene ADA Heel Proof Grate – BLACK

ULMA U100KX Kit with 494 / PNH100KCAM Polypropylene ADA Heel Proof Grate – BLACK

Regular price From $179.75 USD

Regular price Sale price From $179.75 USD
Unit price per

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Resources

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Determining Your Grate Size

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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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