FG-HLC-1448 Mesh Fiberglass 14″X48″ Grate Load Class C

SKU: FG-HLC-1448

Fiberglass High Load Capacity (HLC) grate

Actual grate dimensions: 14.33″ x 48″ x 1.5″

Load Class C


The grates are manufactured with layers of resin and fiberglass strands to create better traction than metal bar grating. The actual grate width is 14.33 inches. 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-HLC-1448 Specification Sheet

FG-734891 Locking devices sold separately (4 each recommended) – Requires 1/4-20 hardware (not included)

Fiberglass Kit Installation Guide

Benefits of Fiberglass HLC Mesh Grate:

  • Corrosion resistance
  • Impact resistance
  • Non-slip grit traction layer
  • Lightweight
  • Nonconductive
  • Nonmagnetic
  • Load class C rating
  • Grate open area of 48%
  • Grate openings 0.57″ x 1.67″ (1″x2″)
  • 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.

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Grate Height

1 1/2 inch


Animal and Zoo, Chemical and Hygiene, Commercial, Driveway Drainage, Greenhouse, Industrial, Municipal, Patio, Pool and Spa, Poolside, Residential


Frame and Grate, Trench Era

Grate Load Class

Product Type


Load Class

Load Class C

Grate Width

14 inch

Grate Material



Grate Pattern


CSI Code 06 74 13, 22 00 00, 22 13 19, 22 14 00, 22 14 26, 22 14 26.19, 33 40 00, 33 44 00, 33 44 16, 33 46 13, 33 49 13