Super Anchor Safety offers 6 different models of fall protection anchors that meet the Cal-OSHA standard for window washing tie-back anchors:

  • CRA Series with Base Plate and Risers
  • CRA Weld-On Risers for Field Welding
  • D-Plate Anchor with Cast Loop Top
  • CRA Vault Anchor for Sub-Level and Wall Install Applications
  • CRA Cast Loop Top Weld-On Series
  • CRA Bolt-On Cast Loop Top Anchors

This page covers the CRA Cal-OSHA Weld-On Risers. We utilized our pre-engineered calculations and testing to determine the specifications needed to manufacture and offer a Cal-OSHA compliant 4.5” outside diameter, weld-on riser. There are 24 standard sizes and custom options to meet your needs. All risers are backed by 3rd party engineering calculations. Every Cal-OSHA anchor order is custom and manufactured to your exact needs. Please see the “Project Engineering” tab for more detailed information on all custom, project specific anchors made by Super Anchor Safety. More information on the Cal-OSHA Tie-Backs:

The State of California has special requirements for anchors on buildings over 36’ tall or 3 stories. As per Cal-OSHA Title 8, Article 5, Section 3291 titled: “Special Design Considerations – Permanent Rooftop Installations”. https://www.dir.ca.gov/title8/3291.html

(f) Roof Tie-Backs.

  1. Every building constructed 3 stories or 36 feet or more in height, shall have roof tie-backs or other permanent devices installed at the roof level for the purpose of securing or tying back suspended scaffold hooks or clamps and safety lines.
    • Exceptions:
      • Roof tie-backs are not required on buildings employing other acceptable means of permanently installed roof top maintenance systems specified in this Article or Article 6 (Powered Platforms and Equipment for Building Maintenance).  Web link is here: https://www.dir.ca.gov/title8/3295.html.
      • Roof tie-backs are not required on buildings constructed up to 4 stories or 48 feet in height when building maintenance can be accomplished using extension tools, ladders, approved ground equipment such as scaffolds, or aerial devices designed and used for positioning personnel.
  2. Such devices should be spaced at approximately 12-foot intervals; however, the spacing shall depend primarily on the availability of roof structural framing members of sufficient strength to safely carry applied loads. Tie-backs may be installed in structural parapets that are of adequate strength to sustain applied loads, but placement shall be as close to the roof level as practicable. Design criteria for tie-backs shall be as follows:
    • Roof tie-backs shall have at least a 2-inch inside diameter closed “eye.”
    • Tie-back assembly shall be hot-dip galvanized or afforded equivalent corrosion resistance.
    • Assembly and anchorage provisions adequate to sustain a 5000 pound load applied in any direction without permanent deformation.
  3. Suspended scaffolds shall not be permitted unless roof tie-backs or equivalent anchorages are provided.

In review, here are the highlights to keep in mind when working in the Cal-OSHA anchor scenarios:

  • Buildings 36’+ or 3+ stories tall:  Required to have roof tie-backs unless you can achieve window washing and unscheduled maintenance from ground-based equipment.
  • Buildings 48’+ or 4+ stories tall: Must provide anchors regardless of whether or not ground based equipment can be used.  At a minimum they must be installed every 12’ on center around the entire building for unscheduled maintenance, and if utilized for window washing suspension, must be specifically designed to accommodate the particular window washing activities.

These standards are stricter than the standard window washing regulations set forth by OSHA, ANSI and IWCA in the 49 other states.  Zero deformation at a 5,000-pound load requires special consideration in the engineering, design and manufacturing of the anchor. The supporting structure needs additional attention in order to sustain these loads as well.  Super Anchor Safety has a full plethora of engineering documents that allows us to manufacture Cal-OSHA compliant CRA anchors in heights up to 36” tall. The extensive 3rd party, pre-engineered anchors follow very strict designs to make sure that you are provided finished products that comply with the strict Cal-OSHA standards.  These anchors can be installed on wood decking, wood beams, metal decking, steel structure and concrete structures.

  • Cal-OSHA Anchors are domestically made in USA
  • Anchors are guaranteed for 5,000 pounds with zero deformation in any direction
  • Extensive 3rd party Engineering, Calculations and Testing
  • 2.0” Cast Loop Top rated for over 10,000 pounds
  • 5,000 Pound zero deformation in any direction guaranteed
  • Riser Heights from 8” up to 36”
  • Attaches to Wood, Concrete, Steel and Metal Decking
  • Made from A-36 Steel HDG, 304 SST or 316 SST

Call or email us for more information or to get your quote for your project.

Image Part # Riser Height Riser O.D. Sch Weight Material Use Rating

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1201-X TBD TBD TBD TBD Choose Field Weld riser, custom fabrication with 4.5″ o.d. and Cast Loop Top 2.0″
1201-G 8″ 4.5″ 80 17 HDG Steel HDG Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made
1201-S 8″ 4.5″ 80 17 304 SST 304 SST Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made
1202-G 12″ 4.5″ 80 24 HDG Steel HDG Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made
1202-S 12″ 4.5″ 80 24 304 SST 304 SST Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made
1203-G 18″ 4.5″ 80 32 HDG Steel HDG Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made
1203-S 18″ 4.5″ 80 32 304 SST 304 SST Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made
1204-G 24″ 4.5″ 80 39 HDG Steel HDG Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made
1204-S 24″ 4.5″ 80 39 304 SST 304 SST Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made
1205-G 30″ 4.5″ 80 69 HDG Steel HDG Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made
1205-S 30″ 4.5″ 80 69 304 SST 304 SST Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made
1206-G 36″ 4.5″ 80 83 HDG Steel HDG Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made
1206-S 36″ 4.5″ 80 83 304 SST 304 SST Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

Part # – 1201-X

Riser Height: TBD

Riser O.D.: TBD

Sch.: TBD

Weight: TBD

Material: Choose

Use Rating/Compatibility:
Field Weld riser, custom fabrication with 4.5″ o.d. and Cast Loop Top 2.0″

Part # – 1201-G

Riser Height: 8″

Riser O.D.: 4.5″

Sch.: 80

Weight: 17

Material: HDG Steel

Use Rating/Compatibility:
HDG Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

Part # – 1201-S

Riser Height: 8″

Riser O.D.: 4.5″

Sch.: 80

Weight: 17

Material: 304 SST

Use Rating/Compatibility:
304 SST Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

Part # – 1202-G

Riser Height: 12″

Riser O.D.: 4.5″

Sch.: 80

Weight: 24

Material: HDG Steel

Use Rating/Compatibility:
HDG Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

Part # – 1202-S

Riser Height: 12″

Riser O.D.: 4.5″

Sch.: 80

Weight: 24

Material: 304 SST

Use Rating/Compatibility:
304 SST Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

Part # – 1203-G

Riser Height: 18″

Riser O.D.: 4.5″

Sch.: 80

Weight: 32

Material: HDG Steel

Use Rating/Compatibility:
HDG Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

Part # – 1203-S

Riser Height: 18″

Riser O.D.: 4.5″

Sch.: 80

Weight: 32

Material: 304 SST

Use Rating/Compatibility:
304 SST Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

Part # – 1204-G

Riser Height: 24″

Riser O.D.: 4.5″

Sch.: 80

Weight: 39

Material: HDG Steel

Use Rating/Compatibility:
HDG Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

Part # – 1204-S

Riser Height: 24″

Riser O.D.: 4.5″

Sch.: 80

Weight: 39

Material: 304 SST

Use Rating/Compatibility:
304 SST Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

Part # – 1205-G

Riser Height: 30″

Riser O.D.: 4.5″

Sch.: 80

Weight: 69

Material: HDG Steel

Use Rating/Compatibility:
HDG Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

Part # – 1205-S

Riser Height: 30″

Riser O.D.: 4.5″

Sch.: 80

Weight: 69

Material: 304 SST

Use Rating/Compatibility:
304 SST Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

Part # – 1206-G

Riser Height: 36″

Riser O.D.: 4.5″

Sch.: 80

Weight: 83

Material: HDG Steel

Use Rating/Compatibility:
HDG Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

Part # – 1206-S

Riser Height: 36″

Riser O.D.: 4.5″

Sch.: 80

Weight: 83

Material: 304 SST

Use Rating/Compatibility:
304 SST Riser for Field Weld, 2.0″ ID Loop Top, Cal-OSHA Compliant. USA Made

    Request more Information about the Cal-OSHA Anchor Weld On Riser: