You need a high-strength, fast-setting product for anchoring and grouting.
Answer? Ultrabond Hard-Rok.
This cementitious grout cures in 20 minutes @ 24C.
It reaches a compressive strength of 4500psi in 24 hours.
Use on threaded rebar, for sign posts, railings, patching holes and cracks.
Worried about rust or stains? You don’t have to. Hard-Rok contains no metals.
Fast. Strong. Clean.
Ultrabond Hard-Rok is the grout to finish your project quicker, cleaner, and without worry.