Guardian Fall Protection CB-18 Anchor Instruction Manual page 8

Metal Install (part #s 00654, 00657, and 00659):
MINIMUM substrate requirement: 18 gauge, or 20 gauge
if reinforced with CB Spanner Plate (part # 00604, contact
Guardian for more information).
1. Place CB-18 at selected installation location.
2. Install all (60) fasteners until snug, and ensure CB
Anchor is fully secured to substrate.
3. All fasteners MUST penetrate metal decking by at
least ¼".
Concrete Install (part #s 00652, 00656, and 00658):
MINIMUM substrate requirement: 6" thick, 2,500 psi.
Installation must be done a MINIMUM 8" from all
fall hazards.
1. Place CB-18 at selected installation location.
2. Install all (8) fasteners until snug, and ensure CB-18
is fully secured to substrate.
3. Always refer to fastener manufacturer's instructions
regarding fastener installation.
Backer Plate Install:
Compatible beam width: 6" - 8" *.
1. Place CB-18 at compatible installation location.
2. Secure Backer Plate to CB-18 with (4) ½" threaded
rods. (2) ½" lock washers and (2) ½" hex nuts
required per threaded rod.
3. Tighten all fasteners until snug, and ensure
CB-18 is secured to substrate.
4. Deform threads on all fasteners to prevent
tampering.
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Distributed by: BEST MATERIALS ®
Ph: 800-474-7570, 602-272-8128
www.BestMaterials.com
Email: Sales@BestMaterials.com
*Backer plate installation may also be done
Min. 18 gauge
*Sample profile shown only
Min. 6" thick
*Sample profile shown only
on structural member other than I-beam,
provided structural member is deemed
compatible by jobsite Competent Person
All fasteners penetrate
substrate by at least ¼"
All fasteners fully
embedded in substrate
(2) ½" lock washers
and (2) ½" hex nuts
per threaded rod