Ensure that anchor rods have nut head and washer on before placing them in the opening. For anchoring machinery in concrete, use the fluid consistency (as above).(The substrate can be damp when ROCKITE is poured into the hole.) Be sure to remove excess water, leaving the hole clean and uniformly damp. Blow out all the dust and loose particles.Drill the hole as required, never less than 2″ (50mm).
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How to Anchor Bolts, Posts, Starter Rods, etc.
When using this method, MEASURE ACCURATELY. If you wish to measure, the correct water addition for the plastic consistency is 3 1/2 oz. As the powder absorbs the moisture, the cement will begin to look like ordinary putty. When using this method, MEASURE ACCURATELY.Īdd only enough water to make the cement form dry lumps. If you wish to measure, the correct water addition is 4 1/2 oz. If the mix is thin, add more ROCKITE promptly to thicken it.
The proper consistency is more like a thick batter, just fluid enough to pour but NOT watery. At this point, the mixture will become more fluid. Let the mixture stand for about 1 minute, then stir thoroughly. ROCKITE Cement yields 18.75 cubic inches. They weaken the cement and affect the setting.
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