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Gray ROCKITE 10051 Expansion Cement in a 50 lb pail

ROCKITE 10051 Expansion Cement 50 lb Pail

SKU CH-27FQ-64VPN

Flowable expansion cement sets in 15 minutes and yields 0.5 cubic feet per 50 lb pail

  • Product typeCaulks
  • Flowable consistency for easy pouring into place
  • Sets in 15 minutes after mixing with water
  • 50 lb pail yields 0.5 cu ft coverage
  • Creates cracks and fissures for concrete projects
  • 18 3/4 cu in per pound material yield

ROCKITE 10051 Expansion Cement 50 lb Pail

This ROCKITE 10051 expansion cement arrives in a 50 lb pail for concrete repair and anchoring work. The flowable consistency allows easy pouring into place after mixing with water. It serves builders and maintenance crews who need a quick-setting hydraulic cement for structural fills.

Capacity and headroom

One 50 lb container yields 0.5 cu ft of material, while one pound provides 18 3/4 cu in. The mix sets within 15 minutes and reaches full cure in 1 hour, giving a short working window for placement. Larger volumes require multiple pails because a single unit covers only half a cubic foot.

15-minute set time

The 15-minute initial set after water addition is the critical specification that determines suitability. Projects needing extended placement time or very large continuous pours will find this cure speed restrictive. Buyers who need a slower-setting grout or a higher single-bag yield should look elsewhere.

How it compares

Measured against everything we stock in Caulking & Sealing Supplies, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 76% of the 631 comparable items (median $16.99).

Specifications

Product
Brand nameROCKITE
Product typeCaulks

Questions about this item

Will the 50 lb pail of ROCKITE 10051 Expansion Cement bond securely to the existing concrete slab I am repairing?

The flowable consistency allows the mixed cement to penetrate and fill voids in the existing slab, creating a mechanical lock as it expands and cures to full strength in one hour.

How can I verify the ROCKITE 10051 Expansion Cement has cured properly after the 15 minute set time?

After the initial 15 minute set, the material will be rigid; full cure reaches maximum expansion and hardness at the one hour mark, confirming the repair is structurally sound.

Does the 50 lb pail include mixing tools or do I need to buy a separate paddle and bucket?

The pail contains 50 lb of dry expansion cement only; you must supply a clean mixing container, water, and a paddle or drill mixer to achieve the flowable consistency.

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