Skip to content

Trench Drain Grates

(610) 882-3630 Trench Drain Info Request Free Quote

Home
Shop
- Manufacturer
  
  TDS
  D & L Foundry
  Iron Age Designs
  NDS
  POLYCAST
  Polylok
  ULMA
  Zurn
- Material
  
  Aluminum
  Bronze
  Ductile/Cast Iron
  Fiberglass
  Galvanized Steel
  Plastic
  Stainless Steel
- Load Class
  
  Load Class A
  Load Class B
  Load Class C
  Load Class D
  Load Class E
  Load Class F
Accessories
Request Quote
Resources

Country/region

Canada CAD $
United States USD $

X (Twitter)
Facebook
Pinterest
Instagram
YouTube

Search

Search

Home
Shop
Accessories
Request Quote
Resources

Collection: Load Class B

Sort by:

148 products

Filter:

Availability (0)

Availability

In stock (147 products)
Out of stock (1 product)

Price

The highest price is $1,297.01

$

From

To

Manufacturer (0)

Manufacturer

General Foundry (1 product)
Iron Age Designs (49 products)
NDS (52 products)
Hubbell - POLYCAST (7 products)
Polylok (1 product)
ULMA (6 products)
TDS (Trench Drain Systems) (26 products)
Zurn (5 products)

Grate Load Class (0)

Grate Load Class

Class A (47 products)
Class B (148 products)

Grate Width (0)

Grate Width

2.25" for NDS Slim Channel (1 product)
2.38" for Zurn Z880 (1 product)
2.75" for NDS Mini Channel (31 products)
3.88" for Pro Series 3 (1 product)
4.00" Dia (1 product)
4.13" for Zurn Z884 (1 product)
4.13" for NDS Spee-D (19 products)
4.52" Dia (3 products)
4.81" for ULMA (26 products)
5.00" (1 product)
5.18" for Pro Series 5 (7 products)
5.25" for Hubbell Polycast (9 products)
5.38" for Zurn Z886 (3 products)
6.00" for NDS DuraSlope (5 products)
6.00" Dia (1 product)
6.75" Dia (3 products)
7.88" for Pro Series 8 (2 products)
7.88" x 7.88" (1 product)
8.00" for TDS FP/FF/FE 0600 (1 product)
9.0" x 9.0" for NDS 900 Series (3 products)
11.25" (1 product)
12.0" x 12.0" for NDS 1200 Series (13 products)
12.00" for Pro Series 12 (1 product)
15.00" Dia (1 product)
18.0" x 18.0" for NDS 1800 Series (4 products)
24.0" x 24.0" for NDS 2400 Series (5 products)
24.00" x 24.00" (1 product)

Grate Height (0)

Grate Height

0.25" with T-Top (1 product)
0.38" (29 products)
0.38" with T-Top (4 products)
.50" (1 product)
0.63" (1 product)
0.75" (73 products)
0.75" with T-Top (3 products)
0.81" (1 product)
0.81" with T-Top (4 products)
1.00" (4 products)
1.125" (16 products)
1.44" (1 product)
1.50" (1 product)
2.00" (6 products)
4.75" with T-Top (1 product)

Material (0)

Material

Aluminum (10 products)
Bronze - Brushed (11 products)
Bronze - Natural (10 products)
Bronze - Polished (1 product)
Ductile/Cast Iron - Baked on Oil Finish (34 products)
Ductile/Cast Iron - Raw (66 products)
Fiberglass (4 products)
Fiberglass - 1.50" Sq Mesh (1 product)
Galvanized Steel (12 products)
Plastic/HDPE - Black (22 products)
Plastic/HDPE - Gray (19 products)
Plastic/HDPE - Light Gray (3 products)
Plastic/HDPE - Green (18 products)
Plastic/HDPE - Brick Red (4 products)
Plastic/HDPE - Sand (17 products)
Plastic/HDPE - White (6 products)
Stainless Steel 304 (10 products)
Stainless Steel 316L (8 products)

Application (0)

Application

Residential (140 products)
Decorative (111 products)
Sports Complex - Recreational (89 products)
General Purpose Drainage - Interior (120 products)
General Purpose Drainage - External (124 products)
Transportation (7 products)

System (0)

System

Filter and sort Filter

Filter and sort

Filter

148 products

Availability

In stock (147 products)
Out of stock (1 products)

Clear

Price

The highest price is $1,297.01

$

From

$

To

Clear

Manufacturer

General Foundry (1 products)
Iron Age Designs (49 products)
NDS (52 products)
Hubbell - POLYCAST (7 products)
Polylok (1 products)
ULMA (6 products)
TDS (Trench Drain Systems) (26 products)
Zurn (5 products)

Clear

Grate Load Class

Class A (47 products)
Class B (148 products)

Clear

Grate Width

2.25" for NDS Slim Channel (1 products)
2.38" for Zurn Z880 (1 products)
2.75" for NDS Mini Channel (31 products)
3.88" for Pro Series 3 (1 products)
4.00" Dia (1 products)
4.13" for Zurn Z884 (1 products)
4.13" for NDS Spee-D (19 products)
4.52" Dia (3 products)
4.81" for ULMA (26 products)
5.00" (1 products)
5.18" for Pro Series 5 (7 products)
5.25" for Hubbell Polycast (9 products)
5.38" for Zurn Z886 (3 products)
6.00" for NDS DuraSlope (5 products)
6.00" Dia (1 products)
6.75" Dia (3 products)
7.88" for Pro Series 8 (2 products)
7.88" x 7.88" (1 products)
8.00" for TDS FP/FF/FE 0600 (1 products)
9.0" x 9.0" for NDS 900 Series (3 products)
11.25" (1 products)
12.0" x 12.0" for NDS 1200 Series (13 products)
12.00" for Pro Series 12 (1 products)
15.00" Dia (1 products)
18.0" x 18.0" for NDS 1800 Series (4 products)
24.0" x 24.0" for NDS 2400 Series (5 products)
24.00" x 24.00" (1 products)

Clear

Grate Height

0.25" with T-Top (1 products)
0.38" (29 products)
0.38" with T-Top (4 products)
.50" (1 products)
0.63" (1 products)
0.75" (73 products)
0.75" with T-Top (3 products)
0.81" (1 products)
0.81" with T-Top (4 products)
1.00" (4 products)
1.125" (16 products)
1.44" (1 products)
1.50" (1 products)
2.00" (6 products)
4.75" with T-Top (1 products)

Clear

Material

Aluminum (10 products)
Bronze - Brushed (11 products)
Bronze - Natural (10 products)
Bronze - Polished (1 products)
Ductile/Cast Iron - Baked on Oil Finish (34 products)
Ductile/Cast Iron - Raw (66 products)
Fiberglass (4 products)
Fiberglass - 1.50" Sq Mesh (1 products)
Galvanized Steel (12 products)
Plastic/HDPE - Black (22 products)
Plastic/HDPE - Gray (19 products)
Plastic/HDPE - Light Gray (3 products)
Plastic/HDPE - Green (18 products)
Plastic/HDPE - Brick Red (4 products)
Plastic/HDPE - Sand (17 products)
Plastic/HDPE - White (6 products)
Stainless Steel 304 (10 products)
Stainless Steel 316L (8 products)

Clear

Application

Residential (140 products)
Decorative (111 products)
Sports Complex - Recreational (89 products)
General Purpose Drainage - Interior (120 products)
General Purpose Drainage - External (124 products)
Transportation (7 products)

Clear

System

Clear

Sort by:

Remove all

148 products

NDS 2412 Class B Slotted HDPE 24" x 24" Grate - GREEN

NDS 2412 Class B Slotted HDPE 24" x 24" Grate - GREEN

Regular price $624.29 USD

Regular price Sale price $624.29 USD
Unit price per
Iron Age IA-INTER-CB24 (IX24-24|99FW) Class B Interlaken Cast Iron 24" x 24" Grate

Iron Age IA-INTER-CB24 (IX24-24|99FW) Class B Interlaken Cast Iron 24" x 24" Grate

Regular price From $1,156.87 USD

Regular price Sale price From $1,156.87 USD
Unit price per
Iron Age IA-OBLIO-CB24 Class B Oblio Cast Iron 24" x 24" Grate

Iron Age IA-OBLIO-CB24 Class B Oblio Cast Iron 24" x 24" Grate

Regular price From $949.52 USD

Regular price Sale price From $949.52 USD
Unit price per
Iron Age IA-ACA-0312 Class B Acanthus Cast Iron 3" x 12" Grate

Iron Age IA-ACA-0312 Class B Acanthus Cast Iron 3" x 12" Grate

Regular price From $74.36 USD

Regular price Sale price From $74.36 USD
Unit price per
NDS 2411 Class B Slotted HDPE 24" x 24" Grate - BLACK

NDS 2411 Class B Slotted HDPE 24" x 24" Grate - BLACK

Regular price $605.56 USD

Regular price Sale price $605.56 USD
Unit price per
NDS Spee-D Wave HDPE Class B ADA Compliant Grate - Box of 12

NDS Spee-D Wave HDPE Class B ADA Compliant Grate - Box of 12

Regular price $699.55 USD

Regular price Sale price $699.55 USD
Unit price per
NDS Mini Channel 555CI Wave Cast Iron Class B ADA Compliant Grate

NDS Mini Channel 555CI Wave Cast Iron Class B ADA Compliant Grate

Regular price From $82.84 USD

Regular price Sale price From $82.84 USD
Unit price per
NDS Spee-D Slotted HDPE ADA Compliant Class B Grate - Box of 12

NDS Spee-D Slotted HDPE ADA Compliant Class B Grate - Box of 12

Regular price $485.13 USD

Regular price Sale price $485.13 USD
Unit price per
NDS 815 Class B ADA Compliant Light Traffic HDPE 5" x 20" Grate - GREEN

NDS 815 Class B ADA Compliant Light Traffic HDPE 5" x 20" Grate - GREEN

Regular price $41.05 USD

Regular price Sale price $41.05 USD
Unit price per
NDS 816 Class B ADA Compliant Light Traffic HDPE 5" x 20" Grate - BLACK

NDS 816 Class B ADA Compliant Light Traffic HDPE 5" x 20" Grate - BLACK

Regular price $41.05 USD

Regular price Sale price $41.05 USD
Unit price per
NDS 817 Class B ADA Compliant Light Traffic HDPE 5" x 20" Grate - SAND

NDS 817 Class B ADA Compliant Light Traffic HDPE 5" x 20" Grate - SAND

Regular price $41.05 USD

Regular price Sale price $41.05 USD
Unit price per
NDS 818 Class B ADA Compliant Light Traffic HDPE 5" x 20" Grate - BRICK RED

NDS 818 Class B ADA Compliant Light Traffic HDPE 5" x 20" Grate - BRICK RED

Regular price $41.05 USD

Regular price Sale price $41.05 USD
Unit price per
NDS 819 Class B ADA Compliant Light Traffic HDPE 5" x 20" Grate - WHITE

NDS 819 Class B ADA Compliant Light Traffic HDPE 5" x 20" Grate - WHITE

Regular price $41.05 USD

Regular price Sale price $41.05 USD
Unit price per
ULMA Non-Slip Mesh Stainless Steel Class B Grate

ULMA Non-Slip Mesh Stainless Steel Class B Grate

Regular price From $317.39 USD

Regular price Sale price From $317.39 USD
Unit price per
Iron Age IA-INTER-CB12 Class B Interlaken Cast Iron 12" x 12" Grate

Iron Age IA-INTER-CB12 Class B Interlaken Cast Iron 12" x 12" Grate

Regular price From $221.65 USD

Regular price Sale price From $221.65 USD
Unit price per
TDS 486 Class B Vinyl-Ester Fiberglass Bar 122mm x 1M Bar Grate - 0.9" centers

TDS 486 Class B Vinyl-Ester Fiberglass Bar 122mm x 1M Bar Grate - 0.9" centers

Regular price $260.65 USD

Regular price Sale price $260.65 USD
Unit price per

1
…
5
6
7
8
9
10

Share this Cart

Use this link to share your cart

Share on

Add note

Resources

Shipping / Returns Info

Terms & Conditions

Drainage News

“Cathedral” Grating for NDS Mini Channel
Sep 12, 2025
What is Load Class and Why Is It Important?
Sep 12, 2025
The Basics of Trench Drain Grates
Jan 10, 2024

On Sale

No sale products available.

Contact Us

sales@trenchdraingrates.com

Facebook
Instagram
YouTube
X (Twitter)
Pinterest

© 2025, Trench Drain Grates Powered by Shopify

Privacy Policy

Choosing a selection results in a full page refresh.
Opens in a new window.