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Collection: Fiberglass Grates

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164 products

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The highest price is $17,964.17

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Manufacturer

Fibergrate (64 products)
NDS (7 products)
Hubbell - POLYCAST (42 products)
ULMA (17 products)
TDS (Trench Drain Systems) (115 products)
Zurn (1 products)

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Drainage Application

Residential (150 products)
Decorative (10 products)
Sports Complex - Recreational (23 products)
Chemical Processing (91 products)
Food Processing (5 products)
General Purpose Drainage - Interior (155 products)
General Purpose Drainage - External (155 products)
Transportation (43 products)

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Drainage System

900 Series (4 products)
1200 Series (5 products)
1800 Series (2 products)
3000 Series (Replacement Parts Only) (4 products)
D100 (8 products)
FE0600 (2 products)
FE1200 (2 products)
FF Series (12 products)
Fibergrate Kit (57 products)
FP0600 (7 products)
FP1200 (Replacement Part Only) (15 products)
HYDROPLUS (6 products)
HYDROPLUS MINI (6 products)
M100K (5 products)
M100KX (5 products)
M100V (5 products)
Point Drain (1 products)
POLYCAST 500 (12 products)
POLYCAST 600 (26 products)
POLYCAST 700 (11 products)
Pro Series 5 (1 products)
SS0600 (2 products)
U100K (8 products)
U100KX (8 products)
Z886 (1 products)

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Load Class

Class A (56 products)
Class B (23 products)
Class C (62 products)
Class D (9 products)

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Channel Material

Cast in Place / EPS Foam (4 products)
Form Your Own OR Site Built (66 products)
Fiberglass - Polyester (20 products)
Plastic - (PP, HDPE, PE) (16 products)
Polymer Concrete - Polyester (45 products)
Polymer Concrete - Vinyl Ester (15 products)
Stainless 304 (2 products)

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Grate (54 products)
Channel Grate (34 products)
Catch Basin Grate (9 products)
Frame & Grate - Grate (11 products)
Channel Part (13 products)
Catch Basin Part (1 products)
Kit (110 products)
Channel Kit (50 products)
Catch Basin Kit (24 products)
Frame & Grate - Kit (36 products)

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Grate Material / Color / Finish

Fiberglass (80 products)
Fiberglass - 0.75" Sq Micro-Mesh (15 products)
Fiberglass - 1.50" Sq Mesh (26 products)
Fiberglass - T-Bar (9 products)
Fiberglass - 1.00" x 2.00" HLC (14 products)
Fiberglass - I-Bar (20 products)

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Grate Width

4.81" for ULMA (17 products)
5.18" for Pro Series 5 (1 products)
5.25" (42 products)
5.38" for Zurn Z886 (1 products)
8.00" (21 products)
8.33" (3 products)
8.75" (2 products)
9.0" x 9.0" for NDS 900 Series (3 products)
9.00" (6 products)
10.00" (3 products)
10.25" (2 products)
10.33" (3 products)
10.75" (1 products)
12.0" x 12.0" for NDS 1200 Series (5 products)
12.00" (7 products)
12.25" (1 products)
12.33" (3 products)
12.50" (4 products)
13.75" (2 products)
14.00" (4 products)
14.33" (3 products)
14.66" for TDS FP/FF/FE 1200 (17 products)
15.00" (6 products)
18.0" x 18.0" for NDS 1800 Series (2 products)
24.0" x 24.0" for Hubbell Polycast (2 products)

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Grate Thickness

0.75" (61 products)
1.00" (2 products)
1.125" (3 products)
1.50" (93 products)

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Grate Pattern

BAR (55 products)
HLC (7 products)
I-BAR (17 products)
MESH (31 products)
MICRO-MESH (16 products)
PERFORATED (1 products)
SLOTTED (20 products)
T-BAR (9 products)

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Grate Pattern Style

INDUSTRIAL (68 products)
PERFORATED (1 products)
SLOTTED (85 products)

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Frame / Edging

Edging - None (44 products)
Edging - Galvanized (22 products)
Edging - Stainless (26 products)
Frame - None (44 products)
Frame - Galvanized (6 products)
Frame - Stainless (12 products)
Frame - HDPE (10 products)
Frame - Ductile Iron (7 products)
Frame - Fibergrate - EZ (36 products)
Frame - Fibergrate - WYE (36 products)

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164 products

Trench•Era™ FF Series Drain System w/FG1245 14" Wide Class A Grate - HD Galvanized Frame

Trench•Era™ FF Series Drain System w/FG1245 14" Wide Class A Grate - HD Galvanized Frame

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TP0750S (Shallow) Catch Basin Kit w/ FG0644SPH for POLYCAST®-Cast Iron Frame

TP0750S (Shallow) Catch Basin Kit w/ FG0644SPH for POLYCAST®-Cast Iron Frame

Regular price $511.68 USD

Regular price Sale price $511.68 USD
Unit price per
POLYCAST® 600 Series Kit w/FG0644 Fiberglass Grate & Stainless Edge- Load Class B

POLYCAST® 600 Series Kit w/FG0644 Fiberglass Grate & Stainless Edge- Load Class B

Regular price From $361.53 USD

Regular price Sale price From $361.53 USD
Unit price per
NDS® 9" Low Profile Catch Basin Kit with Fiberglass MESH Grate

NDS® 9" Low Profile Catch Basin Kit with Fiberglass MESH Grate

Regular price From $82.03 USD

Regular price Sale price From $82.03 USD
Unit price per
TP0650S (Shallow) Catch Basin Kit w/ FG0644SPH for POLYCAST®

TP0650S (Shallow) Catch Basin Kit w/ FG0644SPH for POLYCAST®

Regular price $436.10 USD

Regular price Sale price $436.10 USD
Unit price per
TP0650S (Shallow) Catch Basin Kit w/ FG0644SPH & Stainless Edge for POLYCAST®

TP0650S (Shallow) Catch Basin Kit w/ FG0644SPH & Stainless Edge for POLYCAST®

Regular price $508.35 USD

Regular price Sale price $508.35 USD
Unit price per
TP0650S (Shallow) Catch Basin Kit w/ FG0644H for POLYCAST®

TP0650S (Shallow) Catch Basin Kit w/ FG0644H for POLYCAST®

Regular price $409.85 USD

Regular price Sale price $409.85 USD
Unit price per
TP0750S (Shallow) Catch Basin Kit w/ FG0644SPH for POLYCAST®-HDPE Frame

TP0750S (Shallow) Catch Basin Kit w/ FG0644SPH for POLYCAST®-HDPE Frame

Regular price $474.79 USD

Regular price Sale price $474.79 USD
Unit price per
TP0650S (Shallow) Catch Basin Kit w/ FG0644H & Stainless Edge for POLYCAST®

TP0650S (Shallow) Catch Basin Kit w/ FG0644H & Stainless Edge for POLYCAST®

Regular price $482.10 USD

Regular price Sale price $482.10 USD
Unit price per
TDS-DA0642FH POLYCAST® Locking Device

TDS-DA0642FH POLYCAST® Locking Device

Regular price $31.00 USD

Regular price Sale price $31.00 USD
Unit price per
Trench•Era™ FP Series Drain System w/FG3044 8" Wide VE Fiberglass I-BAR Grate - HD Galvanized Frame

Trench•Era™ FP Series Drain System w/FG3044 8" Wide VE Fiberglass I-BAR Grate - HD Galvanized Frame

Request quote
8" Fiberglass Kit w/ HLC Grate and WYE Frame - Load Class C

8" Fiberglass Kit w/ HLC Grate and WYE Frame - Load Class C

Regular price From $561.71 USD

Regular price Sale price From $561.71 USD
Unit price per
14" Fiberglass Kit w/ HLC Grate and WYE Frame - Load Class C

14" Fiberglass Kit w/ HLC Grate and WYE Frame - Load Class C

Regular price From $849.78 USD

Regular price Sale price From $849.78 USD
Unit price per
12" Fiberglass Kit w/ HLC Grate and EZ Frame - Load Class C

12" Fiberglass Kit w/ HLC Grate and EZ Frame - Load Class C

Regular price From $725.04 USD

Regular price Sale price From $725.04 USD
Unit price per
ULMA U100K Drainage Kit with TDS Vinyl Ester Bar Grate 0.9″ on center - Class B

ULMA U100K Drainage Kit with TDS Vinyl Ester Bar Grate 0.9″ on center - Class B

Regular price From $637.05 USD

Regular price Sale price From $637.05 USD
Unit price per
ULMA U100KX Kit with TDS 486 Vinyl Ester Bar Center Grate 0.9" on Center - Class B

ULMA U100KX Kit with TDS 486 Vinyl Ester Bar Center Grate 0.9" on Center - Class B

Regular price From $793.45 USD

Regular price Sale price From $793.45 USD
Unit price per
ULMA U100KX Kit with TDS 488 Vinyl Ester Bar Grate 0.6" on Center (1M)

ULMA U100KX Kit with TDS 488 Vinyl Ester Bar Grate 0.6" on Center (1M)

Regular price From $337.83 USD

Regular price Sale price From $337.83 USD
Unit price per
TDS-DA0642F POLYCAST® Locking Device

TDS-DA0642F POLYCAST® Locking Device

Regular price $31.00 USD

Regular price Sale price $31.00 USD
Unit price per
POLYCAST® DG0659 Class A ADA Compliant Fiberglass Bar 24" x 24" Grate

POLYCAST® DG0659 Class A ADA Compliant Fiberglass Bar 24" x 24" Grate

Regular price $572.03 USD

Regular price Sale price $572.03 USD
Unit price per
TDS DA3042F Hold-Down for 3000 Series Fiberglass I-BAR Grate

TDS DA3042F Hold-Down for 3000 Series Fiberglass I-BAR Grate

Regular price $39.65 USD

Regular price Sale price $39.65 USD
Unit price per

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Resources

Shipping / Returns

Determining Your Grate Size

Load Class Chart

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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