Five Star DP Epoxy Grout PG

Five Star DP Epoxy Grout PG is an expansive epoxy grout engineered for large volume machinery installations. Delivers 95% effective bearing area with superior creep resistance and extended working time for precision alignment under dynamic loads.

  • Pumpable Design for efficient placement in large volume applications
  • 95% Effective Bearing Area with superior creep resistance
    75-Minute Working Time for extended placement window at 70°F
  • Low Exothermic prevents thermal stress during curing in mass placements
  • Service to 180°F continuous high-temperature operation capability
  • Expansive, Non-Shrink positive expansion ensures tight substrate contact

DP Epoxy Grout PG Datasheet

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Five Star DP Epoxy Grout Pump Grade (PG) stands as the only pumpable, expansive, non-shrink, low exothermic epoxy grout specifically engineered for large volume machinery grouting applications. This versatile, dual-purpose system delivers exceptional performance in single, high-volume placements. Additionally, it maintains the precision required for critical equipment alignment. As a three-component, 100% solids, solvent-free formulation, it provides superior creep resistance combined with the highest effective bearing area. Consequently, this ensures long-term structural integrity under demanding operational conditions.

Contractors and engineers who demand reliability in challenging industrial environments will find this precision grout exhibits positive expansion per ASTM C827 testing. Furthermore, it maintains excellent flowability for depths as thin as ½ inch. The low exothermic properties prevent thermal damage during curing. Meanwhile, the extended 75-minute working time at 70°F allows for proper placement of large volumes without rushing. With its ability to achieve 95% effective bearing area and compressive strengths reaching 14,500 psi when post-cured, this grout delivers the mechanical performance required for rotating equipment, chemical processing facilities, and precision manufacturing operations.

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Key Features of Five Star DP Epoxy Grout PG

  • Pumpable Design
    The unique formulation allows for efficient pumping through standard equipment. This enables precise placement in large volume applications and hard-to-reach areas.
  • Low Exothermic Properties
    Controlled heat generation during curing prevents thermal stress and cracking. Therefore, it proves ideal for sensitive equipment and large mass placements.
  • Extended Working Time
    The 75-minute working time at 70°F provides ample opportunity for proper mixing, placement, and finishing of large volume pours.
  • Superior Creep Resistance
    Exceptional dimensional stability under sustained loading occurs with creep values of only 4.5 x 10⁻³ in/in at 400 psi and 140°F over one year.
  • Expansive, Non-Shrink Formula
    The grout exhibits positive expansion per ASTM C827. As a result, it ensures tight contact with substrates and eliminates settlement gaps.
  • 95% Effective Bearing Area
    Consistently achieves maximum load transfer efficiency when proper grouting procedures are followed.
  • High Temperature Service
    Maintains structural integrity at continuous operating temperatures up to 180°F (82°C).
  • Excellent Chemical Resistance
    Withstands aggressive chemical environments including acids, bases, and industrial solvents.

Recommended Applications for Five Star DP Epoxy Grout PG

Engineers design Five Star DP Epoxy Grout Pump Grade for professionals managing critical industrial equipment where precision alignment, vibration dampening, and long-term stability are essential. Its pumpable characteristics and large volume capabilities make it the preferred choice for foundation rebuilds, equipment installations, and maintenance operations. Moreover, these features help minimize downtime and maximize performance.

Ideal Applications Include:

  • Large volume machinery foundations and baseplates
  • Foundation rebuilds and skid mounted equipment installations
  • Precision alignment applications under dynamic load conditions
  • Vibration dampening systems for rotating equipment
  • Support systems for chemical tanks, vessels, and processing equipment
  • Aggressive chemical environment applications
  • Anchor bolt and dowel installations
  • Equipment operating in temperatures up to 180°F (82°C)

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Technical Specifications – Five Star DP Epoxy Grout PG

Professional-grade pumpable epoxy grout with comprehensive performance data for critical industrial applications.

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14,500 PSI Post-Cured Strength
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180°F Service Temperature

ASTM C827 Positive Expansion
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75 min Working Time

Compressive Strength Development: ASTM C579 B Testing Standard
Time Period Strength (psi) Modulus (psi)
1 Day 9,000 1.2 x 10⁶
7 Days 13,000 1.5 x 10⁶
Post-cured @ 140°F 14,500 1.7 x 10⁶

Physical Properties: Superior performance characteristics for demanding applications
Property Value Standard
Tensile Strength 2,000 psi ASTM C307
Flexural Strength 5,000 psi ASTM C580
Bond to Concrete Concrete Failure ASTM C882
Effective Bearing Area 95% Typical EBA
Creep (1 year @ 400 psi, 140°F) 4.5 x 10⁻³ in/in ASTM C1181
Coefficient of Expansion 15 x 10⁻⁶ in/in/°F ASTM C531

Application Information: Pumpable system for large volume placements
Parameter Value
System Components 3-component (Resin, Hardener, 4 bags Aggregate)
Coverage per Unit 1.58 ft³ (44.7 liters)
Working Time @ 70°F 75 minutes
Placement Depth Range ½ – 6 inches (13 – 150 mm)
Minimum Plate Clearance ½ inch (13 mm)
Installation Temperature Range 55°F – 95°F (13°C – 35°C)
Optimum Temperature Range 70°F – 90°F (21°C – 32°C)


Pumpable System

Low Exothermic Properties

Superior Creep Resistance

Chemically Resistant

Solvent-Free System

95% Effective Bearing Area
Professional Installation Required: Contact a sales representative for project-specific recommendations and pre-job consultation. Two-year shelf life in original unopened packaging.

Frequently Asked Questions

What is the recommended placement depth for Five Star DP Epoxy Grout PG?
You can use it for depths from ½ inch to 6 inches. However, for applications requiring depths greater than 6 inches, contact Five Star Products for specific recommendations and technical support.

How long is the working time and when can equipment be put back in service?
The working time is 75 minutes at 70°F. Equipment can return to service once the grout achieves minimum required compressive strength and a compressive modulus of 1.0 x 10⁶ psi. Additionally, typical strength development shows 9,000 psi at 1 day and 13,000 psi at 7 days.

Can this grout be used in high temperature applications?
Yes, Five Star DP Epoxy Grout PG is designed for continuous service temperatures up to 180°F (82°C). Therefore, it suits hot process equipment and high-temperature industrial applications.

What surface preparation is required for optimal bond?
You should prepare concrete surfaces to achieve coarse aggregate exposure with a minimum ¼ inch peak-to-valley surface profile. Steel surfaces should be clean, dry, and free of oil, grease, and bond-inhibiting materials. Additionally, all surfaces must be free of contaminants.

How is the three-component system mixed and applied?
Begin by mixing Component B (hardener) with Component A (resin) for 1-2 minutes until uniform. Next, pour this mixture into a mortar mixer, add Component C (aggregate) one bag at a time, and mix only until the aggregate is completely wetted. Finally, you can pump or pour the grout into place using proper placement techniques.

What are the shelf life and storage requirements?
The product has a two-year shelf life in original unopened packaging when stored in dry conditions. However, high relative humidity will reduce shelf life. Therefore, proper storage in a controlled environment is essential.

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