Skip to content

Trench Drain Grates

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

Home
Shop All
Categories
- 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
- System
  
  Foundry Replacements
  Metric Systems
  Mini Channel
  POLYCAST
  Slim Channel
  Spee-D
  View All
Accessories
Request Quote
Resources

Country/region

Canada CAD $
United States USD $

X (Twitter)
Facebook
Pinterest
Instagram
YouTube

Country/region

Canada CAD $
United States USD $

Search

Search

Home
Shop All
Categories
Accessories
Request Quote
Resources

Item added to your cart

View cart

Collection: Load Class A

Filter and sort Filter

Filter and sort

Filter

141 products

Availability

In stock (141 products)
Out of stock (0 products)

Clear

Price

The highest price is $748.80

$

From

$

To

Clear

Manufacturer

Iron Age Designs (6 products)
NDS (39 products)
Hubbell - POLYCAST (11 products)
ULMA (6 products)
TDS (Trench Drain Systems) (50 products)
Zurn (29 products)

Clear

Grate Load Class

Class A (141 products)
Class B (45 products)

Clear

Grate Width

2.25" for NDS Slim Channel (10 products)
2.75" for NDS Mini Channel (29 products)
4.00" Dia (3 products)
4.13" for Zurn Z883 (1 products)
4.13" for Zurn Z884 (11 products)
4.13" for NDS Spee-D (12 products)
4.81" for ULMA (6 products)
5.00" x 5.00" (1 products)
5.18" for Hubbell Polycast (1 products)
5.18" for Pro Series 5 (1 products)
5.25" for Hubbell Polycast (20 products)
5.38" for Zurn Z886 (16 products)
6.00" for NDS DuraSlope (2 products)
6.00" Dia (1 products)
7.88" for Pro Series 8 (1 products)
8.00" (2 products)
9.0" x 9.0" for NDS 900 Series (7 products)
9.00" (1 products)
10.00" (1 products)
10.25" (1 products)
11.25" (1 products)
12.0" x 12.0" for NDS 1200 Series (2 products)
12.00" (1 products)
12.50" (2 products)
14.00" (2 products)
14.66" for TDS FP/FF/FE 1200 (1 products)
15.00" (1 products)
18.0" x 18.0" for NDS 1800 Series (2 products)
24.0" x 24.0" for NDS 2400 Series (1 products)

Clear

Grate Thickness

0.25" with T-Top (10 products)
0.38" (25 products)
0.38" with T-Top (5 products)
0.50" with T-Top (1 products)
0.75" (70 products)
0.81" with T-Top (3 products)
1.125" (8 products)
1.44" (1 products)
1.50" (15 products)
2.00" (1 products)

Clear

Pattern Style

Abstract (5 products)
Geometric (12 products)
Traditional (7 products)
Nature (21 products)
Slotted (57 products)
Perforated (25 products)
Industrial (18 products)
Cover (2 products)
Patriotic (2 products)

Clear

Pattern

Acanthus (3 products)
Atrium (2 products)
Bar (1 products)
Bars (1 products)
Botanical (6 products)
Cathedral (6 products)
Chain (3 products)
Foam (4 products)
Interlaken (1 products)
Locust (1 products)
Mesh (8 products)
Micro-Mesh (7 products)
Minnione (1 products)
Pedreda (1 products)
Perforated (15 products)
Que (1 products)
Rain Drop (2 products)
Slotted (49 products)
Solid (2 products)
Square Deco (11 products)
Star (1 products)
Tardis (1 products)
T-Bar (3 products)
Transverse Slotted (3 products)
Wave (6 products)

Clear

Material

Aluminum (12 products)
Bronze - Brushed (13 products)
Bronze - Natural (13 products)
Ductile/Cast Iron - Baked on Oil Finish (15 products)
Ductile/Cast Iron - Raw (18 products)
Fiberglass (14 products)
Fiberglass - 1.50" Sq Mesh (1 products)
Fiberglass - T-Bar (3 products)
Galvanized Steel (23 products)
Plastic/HDPE - Black (21 products)
Plastic/HDPE - Blue (1 products)
Plastic/HDPE - Gray (22 products)
Plastic/HDPE - Light Gray (2 products)
Plastic/HDPE - Green (14 products)
Plastic/HDPE - Red (1 products)
Plastic/HDPE - Brick Red (2 products)
Plastic/HDPE - Brown (1 products)
Plastic/HDPE - Sand (17 products)
Plastic/HDPE - White (9 products)
Stainless Steel 304 (20 products)
Stainless Steel 316L (4 products)

Clear

Application

Residential (135 products)
Decorative (75 products)
Sports Complex - Recreational (70 products)
Chemical Processing (19 products)
General Purpose Drainage - Interior (95 products)
General Purpose Drainage - External (110 products)
Transportation (1 products)

Clear

System

Clear

Sort by:

Remove all

Sort by:

141 products

ULMA Non-Slip Slotted Galvanized Steel Grate - 420 / 421

ULMA Non-Slip Slotted Galvanized Steel Grate - 420 / 421

Regular price From $27.49 USD

Regular price Sale price From $27.49 USD
Unit price per
ULMA 410 Perforated w/Tread Galvanized Steel Class A Grate

ULMA 410 Perforated w/Tread Galvanized Steel Class A Grate

Regular price $24.80 USD

Regular price Sale price $24.80 USD
Unit price per
NDS 9243 Class A Plastic Slotted 2" x 36" Grate - GRAY

NDS 9243 Class A Plastic Slotted 2" x 36" Grate - GRAY

Regular price $17.67 USD

Regular price Sale price $17.67 USD
Unit price per
NDS Mini Channel Slotted ADA Compliant Heel-Proof Polyolefin Grate - Single

NDS Mini Channel Slotted ADA Compliant Heel-Proof Polyolefin Grate - Single

Regular price $29.28 USD

Regular price Sale price $29.28 USD
Unit price per
POLYCAST DG0646 Class A ADA Compliant Perforated Galvanized Steel 5.25" x 48" Grate

POLYCAST DG0646 Class A ADA Compliant Perforated Galvanized Steel 5.25" x 48" Grate

Regular price $71.39 USD

Regular price Sale price $71.39 USD
Unit price per
NDS Spee-D Slotted HDPE Class B ADA Compliant Grate - Single

NDS Spee-D Slotted HDPE Class B ADA Compliant Grate - Single

Regular price From $33.30 USD

Regular price Sale price From $33.30 USD
Unit price per
NDS 836 Class A Slotted Pedestrian Polyolefin 8" x 24" Grate

NDS 836 Class A Slotted Pedestrian Polyolefin 8" x 24" Grate

Regular price $110.76 USD

Regular price Sale price $110.76 USD
Unit price per
POLYCAST® DG0670 Class A Slotted DuraGuard HDPE 6"x24" (Nominal Dimensions) Grate - Black

POLYCAST® DG0670 Class A Slotted DuraGuard HDPE 6"x24" (Nominal Dimensions) Grate - Black

Regular price $42.69 USD

Regular price Sale price $42.69 USD
Unit price per
Bronze Age DG0631 SLOT 304L Stainless Steel 5.25" x 48" (Nominal) Grate | Class A

Bronze Age DG0631 SLOT 304L Stainless Steel 5.25" x 48" (Nominal) Grate | Class A

Regular price $178.83 USD

Regular price Sale price $178.83 USD
Unit price per
ZURN P6-PS ADA Compliant Perforated Stainless Steel Heel Proof 6" x 40" Grate | Class A

ZURN P6-PS ADA Compliant Perforated Stainless Steel Heel Proof 6" x 40" Grate | Class A

Regular price $305.60 USD

Regular price Sale price $305.60 USD
Unit price per
ULMA Perforated w/Tread Stainless Steel Class A Grate

ULMA Perforated w/Tread Stainless Steel Class A Grate

Regular price $138.42 USD

Regular price Sale price $138.42 USD
Unit price per
Bronze Age PERFORATED - 304 Stainless 3" Wide Grate for NDS Mini Channel & TDS Max-Mini

Bronze Age PERFORATED - 304 Stainless 3" Wide Grate for NDS Mini Channel & TDS Max-Mini

Regular price From $51.00 USD

Regular price Sale price From $51.00 USD
Unit price per
Bronze Age FOAM - 4" Wide Grate for NDS Spee-D

Bronze Age FOAM - 4" Wide Grate for NDS Spee-D

Regular price From $62.70 USD

Regular price Sale price From $62.70 USD
Unit price per
Zurn P4-FG Slotted Galvanized Steel Grate 4" x 40" Grate - Class A

Zurn P4-FG Slotted Galvanized Steel Grate 4" x 40" Grate - Class A

Regular price $108.00 USD

Regular price Sale price $108.00 USD
Unit price per
NDS 620 Pop-Up Emitter for 6" SDR pipe

NDS 620 Pop-Up Emitter for 6" SDR pipe

Regular price $40.14 USD

Regular price Sale price $40.14 USD
Unit price per
Iron Age IA-INTER-0311 Class B Interlaken Cast Iron 3" x 11" Grate

Iron Age IA-INTER-0311 Class B Interlaken Cast Iron 3" x 11" Grate

Regular price From $74.36 USD

Regular price Sale price From $74.36 USD
Unit price per
POLYCAST DG0441 / DG0442 Class A Slotted Galvanized 5" x 48" Grate

POLYCAST DG0441 / DG0442 Class A Slotted Galvanized 5" x 48" Grate

Regular price $89.26 USD

Regular price Sale price $89.26 USD
Unit price per
NDS 9242 Class A Plastic Slotted 2" x 36" Grate - SAND

NDS 9242 Class A Plastic Slotted 2" x 36" Grate - SAND

Regular price $17.67 USD

Regular price Sale price $17.67 USD
Unit price per
NDS 9253 Class A Plastic Square Deco 2" x 36" Grate - GRAY

NDS 9253 Class A Plastic Square Deco 2" x 36" Grate - GRAY

Regular price $21.22 USD

Regular price Sale price $21.22 USD
Unit price per
Zurn P6-HPP-BLUE Class A Linear Slotted HDPE 6" x 20" Grate

Zurn P6-HPP-BLUE Class A Linear Slotted HDPE 6" x 20" Grate

Regular price $108.00 USD

Regular price Sale price $108.00 USD
Unit price per

1
2
3
…
8

Resources

Shipping / Returns Info

Terms & Conditions

Drainage News

Why Do Drains Back Up During Heavy Rain & How Can You Prevent It?
Jun 05, 2026
“Cathedral” Grating for NDS Mini Channel
Sep 12, 2025
What is Load Class and Why Is It Important?
Sep 12, 2025

Contact Us

sales@trenchdrain.com

Facebook
Instagram
YouTube
X (Twitter)
Pinterest

© 2026, Trench Drain Grates Powered by Shopify

· Privacy policy
· Refund policy
· Terms of service
· Shipping policy
· Contact information

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

Use this link to share your cart

Note