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Collection: TDS Grates

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TDS (Trench Drain Systems) (39 products)

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39 products

RG-151224-AB Heavy Duty Ductile Iron Slotted 12″ x 24″ x 1.5″ Grate | TDS

RG-151224-AB Heavy Duty Ductile Iron Slotted 12″ x 24″ x 1.5″ Grate | TDS

Regular price $217.44 USD

Regular price Sale price $217.44 USD
Unit price per
RG-151424-AB Heavy Duty Ductile Iron Slotted 14" x 24" x 1.5" Grate | TDS

RG-151424-AB Heavy Duty Ductile Iron Slotted 14" x 24" x 1.5" Grate | TDS

Regular price $257.04 USD

Regular price Sale price $257.04 USD
Unit price per
TDS 461D Class E Slotted Ductile Iron 122mm x 500mm Grate

TDS 461D Class E Slotted Ductile Iron 122mm x 500mm Grate

Regular price $50.54 USD

Regular price Sale price $50.54 USD
Unit price per
Perforated 316 Stainless Steel Grate 3″x36″ Load Class B

Perforated 316 Stainless Steel Grate 3″x36″ Load Class B

Regular price $249.00 USD

Regular price Sale price $249.00 USD
Unit price per
DG3043D Class D ADA Compliant Transverse Slotted Ductile Iron 8"x24"x1.5" Grate

DG3043D Class D ADA Compliant Transverse Slotted Ductile Iron 8"x24"x1.5" Grate

Regular price $72.09 USD

Regular price Sale price $72.09 USD
Unit price per
TDS 462G Class D Slotted Ductile Iron Grate

TDS 462G Class D Slotted Ductile Iron Grate

Regular price $46.49 USD

Regular price Sale price $46.49 USD
Unit price per
TDS DG3042D Class D Slotted Ductile Iron 8" x 24" Grate

TDS DG3042D Class D Slotted Ductile Iron 8" x 24" Grate

Regular price $76.15 USD

Regular price Sale price $76.15 USD
Unit price per
TDS FG3045 Class B Fiberglass 1.5" Sq. Mesh 8" x 48" Grate

TDS FG3045 Class B Fiberglass 1.5" Sq. Mesh 8" x 48" Grate

Regular price $296.41 USD

Regular price Sale price $296.41 USD
Unit price per
Perforated 304 Stainless Steel Grate 3″x36″ Load Class B

Perforated 304 Stainless Steel Grate 3″x36″ Load Class B

Regular price $153.00 USD

Regular price Sale price $153.00 USD
Unit price per
TDS DG1241 Class C Slotted Ductile Iron 14" x 24" x 1.5"Grate

TDS DG1241 Class C Slotted Ductile Iron 14" x 24" x 1.5"Grate

Regular price $288.95 USD

Regular price Sale price $288.95 USD
Unit price per
TDS DG1246 Class F Slotted Ductile Iron 14" x 24" x 1.5" Grate

TDS DG1246 Class F Slotted Ductile Iron 14" x 24" x 1.5" Grate

Regular price $316.17 USD

Regular price Sale price $316.17 USD
Unit price per
POLYCAST DG0641D-G Slotted Ductile Iron - Galvanized Grate 6" x 24" (Nominal)

POLYCAST DG0641D-G Slotted Ductile Iron - Galvanized Grate 6" x 24" (Nominal)

Regular price $73.99 USD

Regular price Sale price $73.99 USD
Unit price per
TDS DG0669 Class D Stainless Steel Bar 6" x 48" Grate for POLYCAST®

TDS DG0669 Class D Stainless Steel Bar 6" x 48" Grate for POLYCAST®

Regular price $1,132.40 USD

Regular price Sale price $1,132.40 USD
Unit price per
TDS DG0692 Class C ADA Compliant Patriot Ductile Iron 6" x 24" Grate - BLACK

TDS DG0692 Class C ADA Compliant Patriot Ductile Iron 6" x 24" Grate - BLACK

Regular price $101.55 USD

Regular price Sale price $101.55 USD
Unit price per
TDS 489 Vinyl-Ester Fiberglass Bar 122mm x 0.5M Bar Grate - 0.6" on center - Class C

TDS 489 Vinyl-Ester Fiberglass Bar 122mm x 0.5M Bar Grate - 0.6" on center - Class C

Regular price $124.70 USD

Regular price Sale price $124.70 USD
Unit price per
12" Fiberglass Heel Proof T-Bar Grate - Load Class A

12" Fiberglass Heel Proof T-Bar Grate - Load Class A

Regular price $251.73 USD

Regular price Sale price $251.73 USD
Unit price per
TDS DG1242 Class E Slotted Ductile Iron 14" x 24" x 1.5" Grate

TDS DG1242 Class E Slotted Ductile Iron 14" x 24" x 1.5" Grate

Regular price $294.38 USD

Regular price Sale price $294.38 USD
Unit price per
TDS DG3048R Class C BAR Galvanized 8" x 24" Grate

TDS DG3048R Class C BAR Galvanized 8" x 24" Grate

Regular price $349.83 USD

Regular price Sale price $349.83 USD
Unit price per
TDS DG3047R Class C BAR Stainless 8" x 24" Grate

TDS DG3047R Class C BAR Stainless 8" x 24" Grate

Regular price $874.45 USD

Regular price Sale price $874.45 USD
Unit price per
TDS DG3041D Class F Slotted Ductile Iron 8" x 24" Grate

TDS DG3041D Class F Slotted Ductile Iron 8" x 24" Grate

Regular price $102.75 USD

Regular price Sale price $102.75 USD
Unit price per

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Resources

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Determining Your Grate Size

Load Class Chart

Drainage News

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May 27, 2026
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Feb 23, 2024
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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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