Crack Fix G+, Protect your Foundation & Concrete Bonding. Golden Building Chemical, Chennai
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CRACK FIX G+

Protect your Foundation & Concrete Bonding

CRACK FIX G+ is a high-performance epoxy crack filler engineered to provide robust and reliable solutions for repairing structural cracks in concrete surfaces. Designed to handle demanding applications, it is a free-flowing material that offers excellent bearing capacity, minimal shrinkage, and high resistance to dynamic loads. This advanced epoxy formulation ensures a strong bond between the foundation and the base plate, making it ideal for use in heavy-duty, high-strength applications such as crane rails, machine bases, and pump compressors.

CRACK FIX G+ stands out due to its rapid setting time, enabling quick returns to service without compromising performance. With superior chemical resistance, excellent impact strength, and thermal compatibility with concrete, it meets the rigorous demands of industries where durability and performance are essential.

Compliant with ASTM standards and built to perform in a wide range of environmental conditions, CRACK FIX G+ is the ultimate solution for filling and repairing cracks in walls, floors, and ceilings, as well as in deep-fill sections and complex structural elements. Whether used for re-grouting, anchoring large bolts, or stabilizing machinery, CRACK FIX G+ ensures long-lasting results and superior structural integrity.

CRACK FIX G+ Advantages

  • Fast Setting Time:
    • CRACK FIX G+ offers a quick setting period, allowing for a rapid return to service and minimizing downtime in critical applications.
  • High Chemical Resistance:
    • The product is highly resistant to a wide range of chemicals, ensuring long-term durability even in environments exposed to harsh substances.
  • Exceptional Bearing Capacity:
    • Designed to support heavy dynamic loads, CRACK FIX G+ delivers superior bearing capacity, making it ideal for industrial and commercial applications that require high strength.
  • Strong Bonding to Concrete:
    • Forms a strong and reliable bond between the base plate and foundation, ensuring long-lasting structural integrity and minimizing the risk of failure in heavy-duty applications.
  • Stability in Thick Sections:
    • The product remains stable and effective even in deep or thick sections, ensuring reliable performance regardless of the application depth.
  • Minimal Shrinkage:
    • CRACK FIX G+ exhibits low shrinkage properties, reducing the likelihood of cracks or voids forming after application, ensuring durability and structural strength.
  • Impact Resistance:
    • It offers superior impact resistance, often exceeding that of concrete or cementitious grouts, making it ideal for applications exposed to heavy impacts or vibrations.
  • Excellent Flowability:
    • The free-flowing nature of the material allows for easy and precise application, filling cracks and voids even in hard-to-reach areas with minimal effort.
  • Versatile Application:
    • Suitable for a wide range of uses including structural crack repair, deep-fill machine bases, large anchor bolts, crane rails, and other high-strength applications in industries like construction, manufacturing, and transportation.
  • Ease of Use:
    • The product’s user-friendly application process ensures it can be applied quickly and effectively, even for contractors with limited experience in epoxy installations.
  • No Special Curing Requirements:
    • CRACK FIX G+ requires no special curing procedures, simplifying the application and reducing the time needed for setup and finish work.

    • These advantages make CRACK FIX G+ a reliable and efficient choice for tackling challenging repair and maintenance projects in high-demand environments.

Applications of Crack Fix G+. Golden Building Chemical, Chennai

Applications Procedure

  1. SURFACE PREPERATION:
    • Ensure the new concrete is at least 28 days old, clean, sound, rough, and free from oil, dirt, debris, paint, unsound concrete, or other contaminants.
    • Mechanically prepare the surface using a scrubber, bush hammer, shot-blast, or scarifier to achieve a surface profile of at least 3 mm, exposing the coarse aggregate of the concrete.
    • Remove all residues using a vacuum cleaner or pressure washing.
    • If mechanical preparation is impractical, acid etching can be used, but it is recommended that only experienced contractors perform this process. After acid etching, pressure wash thoroughly to remove the salts and allow the concrete to dry completely.
  2. APPLICATION:
    • Mix Component B (hardener) into Component A (resin) for 2 minutes using a drill mixer until a homogeneous mixture is obtained.
    • Slowly add Component C (aggregate), ensuring complete dispersion, and continue mixing for another 2-3 minutes until the aggregate is fully wetted.
  3. APPLICATION:
    • Pour the mixed material into holes or block-outs and spread using a funnel or directly, if space allows. To prevent grout leakage, use wooden or MS shuttering material with polythene sheets.
  4. CURING:
    • CRACK FIX G+ requires no special curing procedures.

Technical Specifications

Compressive Strength 50mm3, kg/cm2
  • 24 hour
  • 7 days
  • 14 days
  • 700
  • 900
  • 1000
 Flexural Strength, 7 days, kg/cm2, 280
Tensile Strength, 28 days, kg/cm2 150
Consumption Yield kg/cm3 1950
Linear Shrinkage Negligible Gel Time, 30℃, Minutes 45 – 60
Linear Shrinkage Negligible Gel Time, 30℃, Minutes 45 – 60
Impact Resistance Greater than Concrete or cementitious grout Bond to Concrete Exceeds tensile & shear strength of concrete
Chemical Resistance Resist to most of Chemicals Abrasion Resistance Greater than concrete

Product Uses

  • Filling and repairing structural cracks in walls, ceilings, and floors.
  • Suitable for deep-fill machine bases.
  • Designed for high-strength applications, including crane rails.
  • Effective for tanks, turbines, and housings.
  • Perfect for large anchor bolts and keyways.
  • Enables quick re-grouting and rapid start-ups.
  • Ideal for pump compressors and fans

Cleaning & Maintenance

Tools and mixers can be cleaned using solvents such as Xylene or Toluene.

Product Packaging

CRACK FIX G+ epoxy heavy-duty crack filler is a product available in 1.5 Kg pack.

Product Shelf-Life

CRACK FIX G+ can be stored in original sealed pack under shade in dry condition for 24 months.

Product Storage

Store in a cool, dry place, under a shed, and away from heat.

Safety Precautions

CRACK FIX G+ is non-toxic and non-flammable. Avoid prolonged contact with skin. Wear protective gloves for hands and goggles for eyes. Any splashes on the skin / eyes should be washed immediately with clean water. In the event of prolonged exposure, seek medical attention.

Quality Assurances

Manufacturing Standards: Crack fix G+ is produced under stringent quality control measures, ensuring compatibility with various climatic conditions across India.