1” Max between material being supported and rod
1 / 2 ” Fiberglass all-thread rod
Fiberglass Cable Tray & Channel
Max. load this con guration 1,000 lbs .
Back-to-back berglass strut
Installation Procedures
Two berglass washers
Single Strut With Open End Down 1. When supporting a 100 lb./ft. load, the spacing between each trapeze should not exceed five feet. Under these conditions, each trapeze will be supporting 500 lbs., thus yielding a support system safety factor of 2. 2. When using beam clamps, only fiberglass RGBC series clamps are acceptable. This clamp provides more thread engagement than clamps designed for steel rod and load ratings are dependent on the extra thread engagement. Care should be taken to ensure that the rod is 2” Minimum from hole to end of strut to prevent tear out Two brglass nuts 1” Max between material being supported and rod 1 / 2 ” Fiberglass all-thread rod
Max. load this con guration 1,000 lbs .
fully engaged in the clamp nut, but not over torqued (5 ft-lbs. max.). 3. Material being supported should "fit" the trapeze system as closely as possible. The spacing between the all-thread rod and the material being supported should not exceed 1".
Back-to-back berglass strut
1" Max between material being supported and rod
1 / 2 ” Fiberglass all-thread rod 1/2 Fiberglass all-thread rod Two berglass washers Two brglass nuts Single berglass strut Single fiberglass strut Two fiberglass washers Two berglass washers Fibrglass nut Two fiberglass nuts
1” Max between material being supported and rod
Max. load this con guration 500 lbs . Max. load this conguration 500 lbs.
2” Minimum from hole to end of strut to prevent tear out
2” Minimum from hole to end of strut to prevent tear out
1” Max between material being supported and rod
1 / 2 ” Fiberglass all-thread rod
Single Strut With Open End Up 1. To maintain a safety factor of 2, the load for this configuration should not exceed 400 lbs. 2. When using beam clamps, only fiberglass RGBC series clamps are acceptable. This clamp provides more thread engagement than clamps designed for steel rod and load ratings are dependent on the extra thread engagement. Care should be taken to ensure that the rod is fully engaged in the clamp nut, but not over-torqued (5 ft-lbs. max.). 3. Material being supported should "fit" the trapeze system as closely as possible. The spacing between the all-thread rod and the material being supported should not exceed 1". Max. load this con guration 400 lbs . 1” Max between material being supported and rod 1 / 2 ” Fiberglass all-thread rod Single berglass strut Fiberglass washer Fibrglass nut Max. load this con guration 500 lbs . 2” Minimum from hole to end of strut to prevent tear out Single berglass strut Two berglass washers Fibrglass nut
2” Minimum from hole to end of strut to prevent tear out
Note: Recommended loads include a safety factor of 2 for the complete trapeze assembly
1" Max between material being supported and rod
1 / 2 ” Fiberglass all-thread rod 1/2 Fiberglass all-thread rod
1” Max between material being supported and rod
Max. load this con guration 400 lbs . Max. load this conguration 400 lbs.
Single berglass strut Single fiberglass strut Two fiberglass washer Fiberglass washer Fibrglass nut Two fiberglass nut
2” Minimum from hole to end of strut to prevent tear out
Note: Recommended loads include a safety factor of 2 for the complete trapeze assembly
GLAS - Installation Procedures
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