NDS 1215 Class C HD Bar Galvanized 12" x 12" Grate Galv. Steel Grate The same is true should

The same is true should the channel be rated as load class C and the grates are rated as load class A

Please note that all raw cast iron grates begin to naturally rust with exposure to any form of moisture and will appear bright orange before settling to brown

Each individual grate weighs 60 lbs each

Load class ratings for entire systems will always be determined by the lowest class within the system

Specification Sheet for J-4222-01

NDS 1215 Class C HD Bar Galvanized 12" x 12" Grate Galv. Steel Grate The same is true shouldGalvanized steel bar catch basin grates from NDS. Class C load rated. Large project? Request a Quote The square galvanized steel grate from NDS is ideal for yard drains to collect surface water and minimizing the amount of debris that enters the system. This rust and corrosion resistant galvanized steel grate can be used with the 12 inch NDS catch basin, riser, or low profile adapter to drain heavy flows of excess stormwater from driveways, parking