Instruction Manual
BUILT TO LAST | MANUFACTURED TO COMPLY | DESIGNED TO PROTECT
20
CONCRETE INSTALLATION
When installing onto concrete Frontline requires only fully cured concrete and
a minimum strength of 3,000 psi 6” thick concrete. The substrate also must
withstand the required 5,000 lbs minimum breaking strength and approved
before use by a qualified person. Thereafter, then follow the next steps:
1. Use (4) 4” X ½” concrete wedge anchors – must be rated at 6,000 lbs or more.
2. Ensure that anchor is flat on the concrete surface without any obstructions.
3. Core drill the four holes so the ½ concrete wedge anchors can fit snug and be
properly installed.
a. For proper concrete wedge installation refer to wedge anchor
manufacturer’s instructions.
b. Anchors must be embedded onto the concrete a minimum 3 ½ ” in depth
c. Clean the hole for any debris after drilling.
d. Insert the 4 concrete wedge anchors through the anchor openings.
e. Assemble the washer and nut onto the bolt.
f. Tighten to appropriate torque of 55 ft lbs.
4. Visually and physically inspect that the anchor is fully and properly installed.
5. Once correctly installed and inspected, anchor is ready for use with the
compatible additional PFAS.
WARNING: Concrete cannot be hollow, must be fully cured and able to withstand
the rated loads or as part of a complete personal fall arrest system which
maintains a safety factor of at least two under the supervision of a qualified
person as described by OSHA 1926.502.
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