Page 77 - Jetstream-Catalog-2020
P. 77

Rooftop Support Blocks
Standard finish is Pre-Galvanized (PG) • Product finishes and materials are on page 10.
RSB
Support with Metal Channel
   Strut Length
Strut Length
Total Length
   Height
Total Length
  5"
Width
          The RSB Series provides a longer mounting surface with strut lengths up to 47.5". Custom lengths are available upon request
Catalog Number
RSB44881PG
Number of Bases
Height
Strut Length
Total Length
Weight (Lbs)
Uniform Load Capacity *
  RSB-Support With 13⁄16" Pre-Galv. 14 Gauge Steel Channel
Lbs
         5,000 *
Kn
          RSB 1081PG
1
10"
10-1⁄2"
4.0
2,500 *
11.1
       RSB22481PG
2
4-13⁄16"
23-1⁄2"
24"
8.4
22.2
       RSB33681PG
3
35-1⁄2"
36"
48"
12.6
16.9
7,500 *
     10,000 *
33.4
  4
47-1⁄2"
44.5
         RSB-Support With 1-5⁄8" Pre-Galv. 12 Gauge Steel Channel
        RSB 1016PG
1
10"
10-1⁄2"
4.7
2,500 *
11.1
       RSB22416PG
2
5-5⁄8"
23-1⁄2"
24"
9.9
5,000 *
22.2
        RSB33616PG
3
35-1⁄2"
36"
15.0
7,500 *
33.4
       RSB44816PG
4
47-1⁄2"
48"
20.0
10,000 *
44.5
        RSB Support With 2-7⁄16" Pre-Galv. 12 Gauge Steel Channel
        RSB 1024PG
1
6-7⁄16"
10"
10-1⁄2"
5.1
2,500 *
11.1
       RSB22424PG
2
23-1⁄2"
24"
10.9
5,000 *
22.2
        RSB33624PG
3
35-1⁄2"
36"
16.6
7,500 *
33.4
       RSB44824PG
4
47-1⁄2"
48"
22.2
10,000 *
44.5
        * This load is only for the capacity of the components in this assembly. Please consult roofing manufacturer or engineer for roof load capacity.
    RSB - Bridge Series
Support with Metal Channel
Like all of the Rooftop Support Blocks supports, the RSB Bridge Rooftop Supports are perfect for supporting natural gas and refrigeration piping systems, cable tray, electrical conduit, multiple lines, HVAC equipment and many other applications.
The RSB Series provides a longer mounting surface with strut lengths up to 60". Custom lengths are available upon request.
Standard strut mount pipe clamps are used to secure the pipes.
      RSB - Bridge Series
Bridge Length Supports with 2 RSB Bases with 1-5⁄8" Pre-galvanized 12 Gauge Channel
 Part No.
 Strut Length
 Total Length
 Weight (Lbs)
 Uniform Load Capacity (Lbs) *
 RSB2 2816PG
 28"
 28-1⁄2"
 10.8
 1,491*
 RSB2 3616PG
 36"
 36-1⁄2"
 12.0
 1,160*
 RSB2 4216PG
 42"
 42-1⁄2"
 12.9
 994*
 RSB2 5016PG
  50"
  50-1⁄2"
  14.1
  835*
 RSB2 6016PG
 60"
 60-1⁄2"
 15.6
 696*
 * This load is only for the capacity of the components in this assembly. Please consult roofing manufacturer or engineer for roof load capacity.
 55⁄8"
Strut Length
      Total Length
  5"
 ENGINEERING CATALOG www.jetstr.com Page [77]
WARNING: These products 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.
    Index Technical Also Rooftop Z-Fittings Wing U-Fittings Rollers Post Concrete Inserts Brackets Beam Angle Flat Strut, Conduit, & Hardware Channel General Data Available Supports Fittings Bases & Electrical Clamps Fittings Fittings Tubing Clamps Nuts Info
MADE IN USA
MADE IN USA MADE IN USA MADE IN USA MADE IN USA
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