RSBM Extension Series – Support with Raised Channel
- Material is 1-5/8″ [41.3] wide x 1/4″ [6.3] thick unless specified.
- Holes are 9/16″ [14.3] diameter, 13/16″ [20.6] center to edge on 1-7/8″ [47.6] centers unless specified
| RSBM-EX Extension Series Support With 3/8″ Threaded Rod Extension and Pre-Galv or Hot Dip Galv Steel Channel |
| Part No. | Height | Channel Size | Weight Lbs (kg) | Uniform Load” Lbs (kn) |
| RSBM EX080616PG | 8″ | 13/16″ | 4.36 (1.98) | 300 (1.33) |
| RSBM EX80681PG | 8″ | 1-5/8″ | 3.92 (1.78) | 300 (1.33) |
| RSBM EX120616PG | 12″ | 13/16″ | 4.55 (2.06) | 300 (1.33) |
| RSBM EX120681PG | 12″ | 1-5/8″ | 4.11 (1.86) | 300 (1.33) |
| * This load is only for the capacity of the components in this assembly Please consult roofing manufacturer or engineer for roof load capacity |
Finish – Fitting: PG – Pre-galvanized Zinc
ASTM A653 G-90 Pre-galvanized zinc is produced by continuously rolling steel coils or sheets through molten zinc at the mills. The coils or sheets are slit to size and fabricated by forming, shearing or punching to produce the finished product. During fabrication cut edges are not generally zinc coated; however, the zinc near the uncoated metal becomes a sacrificial anode to protect the bare areas.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and which is known to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov