Also Available: Contractor Pack of 8 grates 

Click here for box of 8 Green NDS1218GR_BX 

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Actual dimension 12" x 12" x 1.52"
• Use with 12" Catch Basin Series
• Square High Density Polyethylene (HDPE) Grate
• Open surface area 24.44 square inches per sq. ft.
• 74.77 GPM per sq. ft. with 1/2" of head
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Load Class B: 61-175 psi
• Load rating is based on encasing product in concrete

Individual grates available NDS 12" Botanical Square Grate

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Actual dimension 12" x 12" x 1.52"
• Use with 12" Catch Basin Series
• Square High Density Polyethylene (HDPE) Grate
• Open surface area 24.44 square inches per sq. ft.
• 74.77 GPM per sq. ft. with 1/2" of head
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Load Class B: 61-175 psi
• Load rating is based on encasing product in concrete

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Actual dimension 12" x 12" x 1.08"
• Use with 12" Catch Basin Series
• Raw Square Cast Iron Grate
• Open surface area 25.60 square inches per sq. ft.
• 78.31 GPM per sq. ft. with 1/2" of head
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Load Class B: 61-175 psi
• Load rating is based on encasing product in concrete

Individual grates available NDS 12" Wave Square Grate

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Actual dimension 12" x 12" x 1.52"
• Use with 12" Catch Basin Series
• Square High Density Polyethylene (HDPE) Grate
• Open surface area 25.67 square inches per sq. ft.
• 78.53 GPM per sq. ft. with 1/2" of head
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Load Class B: 61-175 psi
• Load rating is based on encasing product in concrete

Also Available: Contractor Pack of 8 grates 

Click here for box of 8 Black NDS1224_BX   

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Actual dimension 12" x 12" x 1.52"
• Use with 12" Catch Basin Series
• Square High Density Polyethylene (HDPE) Grate
• Open surface area 25.67 square inches per sq. ft.
• 78.53 GPM per sq. ft. with 1/2" of head
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Load Class B: 61-175 psi
• Load rating is based on encasing product in concrete

Individual grates available NDS 12" Wave Square Grate

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Actual dimension 12" x 12" x 1.52"
• Use with 12" Catch Basin Series
• Square High Density Polyethylene (HDPE) Grate
• Open surface area 25.67 square inches per sq. ft.
• 78.53 GPM per sq. ft. with 1/2" of head
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Load Class B: 61-175 psi
• Load rating is based on encasing product in concrete

Also Available: Contractor Pack of 8 grates 

Click here for box of 8  Gray NDS1224GY_BX 

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Actual dimension 12" x 12" x 1.52"
• Use with 12" Catch Basin Series
• Square High Density Polyethylene (HDPE) Grate
• Open surface area 25.67 square inches per sq. ft.
• 78.53 GPM per sq. ft. with 1/2" of head
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Load Class B: 61-175 psi
• Load rating is based on encasing product in concrete

Individual grates available NDS 12" Wave Square Grate

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Actual dimension 12" x 12" x 1.52"
• Use with 12" Catch Basin Series
• Square High Density Polyethylene (HDPE) Grate
• Open surface area 25.67 square inches per sq. ft.
• 78.53 GPM per sq. ft. with 1/2" of head
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Load Class B: 61-175 psi
• Load rating is based on encasing product in concrete

Also Available: Contractor Pack of 8 grates 

Click here for box of 8 Green NDS1224GR_BX 

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Actual dimension 12" x 12" x 1.52"
• Use with 12" Catch Basin Series
• Square High Density Polyethylene (HDPE) Grate
• Open surface area 25.67 square inches per sq. ft.
• 78.53 GPM per sq. ft. with 1/2" of head
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Load Class B: 61-175 psi
• Load rating is based on encasing product in concrete

Individual grates available NDS 12" Wave Square Grate

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Actual dimension 12" x 12" x 1.52"
• Use with 12" Catch Basin Series
• Square High Density Polyethylene (HDPE) Grate
• Open surface area 25.67 square inches per sq. ft.
• 78.53 GPM per sq. ft. with 1/2" of head
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Load Class B: 61-175 psi
• Load rating is based on encasing product in concrete

Also Available: Contractor Pack of 8 grates 

Click here for box of 8 Sand NDS1224S_BX

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Actual dimension 12" x 12" x 1.52"
• Use with 12" Catch Basin Series
• Square High Density Polyethylene (HDPE) Grate
• Open surface area 25.67 square inches per sq. ft.
• 78.53 GPM per sq. ft. with 1/2" of head
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Load Class B: 61-175 psi
• Load rating is based on encasing product in concrete

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Actual dimension 11 5/8" x 11 5/8" x 1 1/8"
• Use with 12" Catch Basin Series
• Square heavy duty galvanized steel bar grate
• Open surface area 122.30 square inches
• 160.21 GPM
• Recommended for heavy-duty pneumatic tire forklifts and tractor trailers at speeds less than 20 mph with proper installation
• Loads of 176-325 psi
• H20 Rated
• Load rating is based on encasing product in concrete