Concrete Mix Fast-Setting 50lb Bag

Western Works Fast-Setting Concrete Mix is a pre-blended, high-early-strength formula that sets in approximately 20-40 minutes.
Just add water — no mixing with additional aggregates required. Perfect for setting fence posts, mailboxes, sign posts, and small repair jobs where same-day results are essential.
Features: Sets in 20-40 minutes — walk on in 2 hours. Pre-blended — just add water, no additional aggregates needed. 4,000 PSI compressive strength at 28 days.
Works in temperatures as low as 40°F. Specifications: Weight: 50 lbs per bag. Strength: 4,000 PSI at 28 days. Set time: 20-40 minutes (initial set).
Yields: Approximately 0.375 cubic feet per bag. Standards: ASTM C387.
Applications: Fence posts, mailbox posts, deck posts, sign posts, small pads, repair work, setting anchors, filling holes, speed repairs.