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SpecChem Precast Patch 50 lb

Brand: SpecChem Mfg#: PCPATCH-BAG
Product#: 255PCPATCH
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Precast Patch is a general purpose polymer-modified concrete repair mortar for concrete floors, walls, precast, tilt-up and masonry surfaces. Precast Patch can be used for horizontal and vertical applications to provide a durable repair that can be shaped


  • One component - Just add water
  • Excellent durability and adhesion
  • Lifts up to 1” in thickness
  • Can be featheredged
  • Can be shaped
  • Designed for interior and exterior repairs
  • Dries to color of concrete
  • Designed for interior & exterior repairs
  • Lifts up to 1 in thickness
  • One component - just add water


  • Brand: SpecChem
  • Application Method: Brush
  • Color: Gray
  • Compressive Strength: 1100 psi at 3 hr, 2000 psi at 1 Day, 4500 psi at 7 days, 6000 psi at 28 days
  • Specific Gravity: 2.6 - 3.2
  • Form: Powder
  • Capacity: 50 lb
  • Standards: ASTM C309
  • Temperature Range: 70 deg F
  • Odor/Scent: Minimal
  • Type: General Purpose, Fast Setting, Polymer Modified
  • Media: Carbon Dioxide, Dry Chemical, Halon, Foam, Water Spray
  • Resists: Abrasion
  • Setting Time: 15 - 30 min Initial, 60 min Final
  • Packing Type: Bag
  • Composition: Crystalline Silica (Quartz)/ Silica Sand, Portland Cement, Calcium Oxide, Aluminum Sulfate
  • Application Temperature: 45
  • Special Features: 6.75 - 7.25 Pints Mixing Pure
  • Usage: For Interior and Exterior, Vertical, Overhead and Horizontal Repairs, Used at No Slump Consistency, Outstanding Repair Material for Concrete Pipe, Curbs, Sidewalks, Formed and Precast Concrete