Precast Mortar Grout

Mortar formulated for precast repairs & erections
Cement-based, rapid-setting mortar for precast structure repairs

ProSpec Precast Mortar Grout is a fast-setting, non-shrink, single component, cementitious mortar grout specially formulated for precast repairs and erections. Common uses include restoration of architectural details, bridges, parking structures, tunnels, precast concrete products, retaining walls, balconies, and more.

Features & Benefits
  • Interior/Exterior
  • Excellent hang capability
  • Rapid setting
  • Non-staining, non-metallic, non-corrosive
  • Shavable
  • Cement-based and does not contain chlorides or salts that would be detrimental to reinforcing steel
  • Freeze/thaw resistant
  • Cost-effective (no forming needed)
Coming Soon
MEASUREMENT METHOD
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Coming Soon

AVAILABILITY

50 lb bag
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APPLICATIONS

Precast Structures
Concrete Pipe
Curbs
Sidewalks
Bridges
Panels
Walls

Which grout is right for you?

Precast Mortar
Grout

  • Meets CRD-621 & ASTM 1107
  • Vertical & overhead applications
  • Structural
  • Rapid Hardening
  • Non-shrink
  • Non-metallic
  • 1/2-3" thickness
  • 30 min worktime (plastic)
  • Pumpable
  • Plastic compressive strength (1 day / 28 days)
    2,700 psi / 7,250 psi
  • Flowable compressive strength (1 day / 28 days)
    N/A / N/A
  • Fluid compressive strength (1 day / 28 days)
    N/A / N/A

High Strength
Precision Grout

  • Meets CRD-621 & ASTM 1107
  • Horizontal application
  • Structural
  • Rapid Hardening
  • Non-shrink
  • Non-metallic
  • 1-4" thickness
  • 15 min worktime (fluid)
  • Pumpable
  • Plastic compressive strength (1 day / 28 days)
    6,000 psi / 10,500 psi
  • Flowable compressive strength (1 day / 28 days)
    5,500 psi / 10,000 psi
  • Fluid compressive strength (1 day / 28 days)
    4,000 psi / 9,000 psi

Request Precast Mortar Grout Info

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*All statements and technical information are based on tests and/or data which MarMac Manufacturing deems reliable, however, MarMac does not warrant or guarantee the accuracy or completeness of such information. Please read further manufacturer liability and warranty information.