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H-Block Standard CB Bridge Series is ideal for supporting natural gas and refrigeration piping systems, cable trays, electrical conduit, multiples lines, HVAC equipment and many other applications. The CB Series is a bridge style support with two bases that provides a mounting surface with strut lengths up to 60", has 1-5/8" pre-galvanized channel, is UV resistant and manufactured utilizing 100% recycled rubber. It has no roof penetration, is suitable for installation on most
types of roofing material or other flat surfaces and comes pre-assembled.
H-Block Rooftop Supports have been tested by an accredited independent laboratory to meet the following:
Certifications and Compliance:
H-Block Rooftop Supports Literature
| Model No. | Height | Width | No. of Bases Required | Strut Length | Base Length | Weight (lbs) | Uniform Load Capacity (lbs)* |
|---|---|---|---|---|---|---|---|
| HBS-10-H-164-PG | 4⅞" (124mm) | 5" (127mm) | 1 | 9.312" (237mm) | 10⅞" (276mm) | 5.62 | 2,500* |
| HBS-24-H-164-PG | 4⅞" (124mm) | 5" (127mm) | 2 | 22.375" (568mm) | 24" (610mm) | 11.56 | 5,000* |
| HBS-36-H-164-PG | 4⅞" (124mm) | 5" (127mm) | 3 | 34.375" (873mm) | 36" (914mm) | 17.41 | 7,500* |
| HBS-48-H-164-PG | 4⅞" (124mm) | 5" (127mm) | 4 | 46.375" (1178mm) | 48" (1219mm) | 23.25 | 10,000* |