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Expansive Demolition Grout 11 Lb. Bucket for Rock Breaking

Dexpan ★ 4.0/5 · ItemOracle Score Mid-Range

$53 USD
Price subject to change
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Expansive Demolition Grout 11 Lb. Bucket for Rock Breaking, Concrete Cutting, Excavating. Alternative to Demolition Jack Hammer Breaker, Jackhammer, Concrete Saw, Rock Drill (Type 2, 50-77 F)

Expansive grout for concrete demolition and rock breaking. 18,000 PSI strength when mixed with water, designed for controlled, quieter demolition. Customers note ease of use and effectiveness on concrete and rocks, with some variability in work time

Highlights

  • 3-step use (Mix, Pour, Set)
  • very high PSI expansion when watered
  • reduced noise and vibration

Pros

  • high-pressure expansive strength
  • easier to use than traditional methods
  • silent controlled demolition
  • works on reinforced concrete and rock

Cons

  • varying time to work (up to several days)
  • some users report limited depth of effect

Best For

  • rock breaking
  • concrete demolition
  • drilling pattern-based cracking
  • replacing jackhammer for selective demolition
  • non-noise demolition in sensitive areas
  • breaking concrete without vibration

Features

  • Expansive grout with 18,000 PSI strength when mixed with water for controlled cracks
  • Enables quieter demolition by breaking reinforced concrete and rock without noise or vibration
  • Simple 3-step use: mix, pour, and allow to set for rock and concrete breaking
  • 11 lb bucket yields up to 9 linear feet of 1.5 inch diameter holes

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