The grates are manufactured with layers of resin and fiberglass strands to create better traction than metal bar grating. The actual grate width is 7.50 inches and a height of 1.5″. This grate, when properly installed, has a load class C traffic rating. Fiberglass replacement grates deter scrap metal thieves and can be trimmed to fit custom drainage channels

FG-MESH-0848 Specification Sheet

Benefits of Fiberglass Mesh Grate:

• Corrosion resistance
• Impact resistance
• Non-slip grit traction layer
• Lightweight
• Nonconductive
• Nonmagnetic
• Load class C rating
• Grate open area of 70%
• Grate openings 1.25″ x 1.25″ (1.5″ x 1.5″)
• Grate depth 1.5″

* Load class ratings for entire systems will always be determined by the lowest class within the system. For example, if the channel is rated as a C and the grate is rated as a D, the overall system will be rated as load class C. The same is true should the channel be rated as load class C and the grates are rated as load class A; the system as a whole would be rated as load class A.

Your #1 Trench Drain Supply Resource!