Polymer Modified Traffic Bearing Repair Mortar

The TRM™400 Code is a high-viscosity, high-traffic surface concrete repair mortar with fast-setting properties and excellent flowability. It serves as both a repair product and a bed mortar. This specially formulated mortar contains sulfate-resistant Portland cement, a hydraulic primer, fine-grained sands, carefully selected polymer fibers, and special additives that enhance durability and reduce uneven dry shrinkage.
When mixed with water, the traffic-bearing repair mortar forms a plastic and flowable consistency, making it easy to apply by hand. It can be applied in thicknesses ranging from 10 mm to 150 mm, providing versatility in repair projects.


PRODUCT DESCRIPTION

Polymer Modified Traffic Bearing Repair Mortar is a superior solution designed to repair and restore high-traffic surfaces. This high-performance mortar is formulated with a unique blend of ingredients to ensure exceptional durability, strength, and longevity.
Featuring sulfate-resistant Portland cement as its base, this repair mortar incorporates a hydraulic primer, fine-grained sands, carefully selected polymer fibers, and specialized additives. These components work together to enhance the mortar’s performance and address common issues such as uneven dry shrinkage.
Thanks to its high viscosity and excellent flowability, our Polymer Modified Traffic Bearing Repair Mortar is effortless to apply, even by hand. It easily combines with water to create a plastic and flowable consistency, ensuring a smooth and seamless application process.
This versatile product allows for varying thicknesses, ranging from 10 mm to 150 mm, making it suitable for a wide range of repair projects. Our Polymer Modified Traffic Bearing Repair Mortar offers a reliable and long-lasting solution whether you need to repair cracks, spalls, or damaged areas on roads, bridges, parking lots, or other heavily trafficked surfaces.
Trust in the quality and effectiveness of our Polymer Modified Traffic Bearing Repair Mortar to restore and reinforce your high-traffic surfaces, ensuring their durability and functionality for years to come.

Purchase price of Polymer Modified Traffic Bearing Repair Mortar

The price of Polymer Modified Traffic Bearing Repair Mortar can vary depending on various factors such as the manufacturer, quantity ordered, location, and any additional services or features included. It is best to contact suppliers or manufacturers directly to obtain accurate pricing information.
While price is an important consideration, it is equally crucial to evaluate the quality and performance of the product. Polymer Modified Traffic Bearing Repair Mortar is specifically engineered to deliver superior durability and strength for high-traffic surfaces, making it a reliable and cost-effective choice in the long run.
Investing in a high-quality repair mortar can minimize future maintenance costs by providing a long-lasting solution that withstands heavy use and environmental factors. It is recommended to compare prices from reputable suppliers and manufacturers, considering their reputation, product performance, and customer reviews to ensure you get the best value for your investment.
Additionally, suppliers may offer bulk discounts or promotional pricing, so it’s worth exploring these options if you have a large-scale project or ongoing repair needs.
Ultimately, while the price is a factor to consider, it is crucial to prioritize the quality and performance of the Polymer Modified Traffic Bearing Repair Mortar to ensure optimal results and long-term cost savings.

Features


  • Create high resistance very quickly
  •  Operable only 2 hours after installation for all traffic levels
  • Great user features
  • The highest possible thickness by adding sand
  •  High initial and final resistance
  • Excellent adhesion and durability
  • Ultra-low shrinkage for durability
  • Reduction of mortar cracking tendency due to contraction of PAN fibers
  • Excellent resistance to freezing
  • Very good protection against reinforcement due to very low water absorption and good resistance to carbonation
  • Adequate slip resistance even in unfavorable conditions
  • Very high resistance to hydrocarbons

Applications


  •  bedding small to medium traffic levels
  • The bed of stones on the sides of roads and sidewalks
  •  Staining of horizontal repair areas
  • Staining of sloping areas
  •  Traffic management optimization
  •  For internal and external usage
  •  Can be used in cold temperature conditions or in cold storage warehouses
  •  Can be installed in harsh environmental conditions

Packaging


  • 25Kg bags

Colour


  • Grey

technical specifications

Physical Properties

color

grey

Maximum grain size

3.15mm

Chloride ion content

<0.05%

Layer thickness

Min   10-25mm

Max 100-150mm

Mechanical Properties

density

2.20 g/cm3
Modulus of elasticity

35000 N/mm2

compressive strength (28 days)

93 N/mm2
Flexural strength (28 days)

10 N/mm2

For Engineers
  • Understand the Product
  •  Conduct Site Evaluation
  •  Follow Application Instructions
  •  Consider Safety Measures
  •  Proper Mixing and Placement
  •  Allow for Sufficient Curing Time
  •  Monitor and Maintain
  •  Keep Documentation
  •  Seek Expert Advice
For Contractors
  • Understand the Product: Familiarize yourself with the properties and application guidelines of the repair mortar.
  •  Site Evaluation: Assess the repair site thoroughly and address any underlying issues before applying the mortar.
  •  Follow Application Instructions: Adhere to the manufacturer’s proper mixing, application, and curing guidelines.
  •  Safety Precautions: Ensure workers wear appropriate PPE and follow safety measures during the application process.
  •  Mixing and Placement: Achieve a consistent and uniform mix of the mortar and ensure proper compaction during placement.
  •  Curing Time: Allow sufficient time for the mortar to cure, following the manufacturer’s recommended guidelines.
  •  Regular Inspection and Maintenance: Monitor the repaired areas for any issues and perform regular maintenance as needed.
  •  Documentation: Maintain accurate project records, including material specifications and application details.
  • Seek Expert Advice: Consult technical experts if you encounter challenges or specific concerns.
Application Instructions

Substrate Preparation:

  • The concrete surface must be sound, cured, and clean for optimal adhesion.
  • Remove any dust, oil, or other contaminants from the concrete and mortar surface.
  • Damaged or contaminated concrete should be removed to ensure a smooth and even surface.
  • Use cleaning methods like shot blasting or sand blasting with high-pressure water to achieve a visible gradation on the concrete surface.
  • Cut the edges of the repair surface at least 10 mm deep. Clean visible steel reinforcement at least 2 degrees and ensure the back of the bar is also clean.
  • Replace any damaged or insufficiently covered reinforcement sections for structural reasons. When installing additional rebar, maintain a 2 cm cover. The substrate temperature for applying the high-traffic concrete restorer should be between 0°C and 30°C De-ice frozen substrates before using the repair material. Ensure metal parts, such as rebars and frames, are defrosted above freezing point. Maintain a consistent temperature during installation and curing.

Mixing Procedure:

  • Use intact packages for mixing, and avoid using damaged or opened packages.
  • Pour potable water into the mixing bowl, then gradually add about 2/3 of the high-traffic concrete repair powder (TRM™400) while stirring continuously for at least 1 minute.
  • Add the remaining powder to the mixture and continue stirring until a uniform mortar consistency is achieved.
  • Mix the high-traffic concrete repairer (TRM™400) with a suitable mixer for approximately 3-4 minutes until a uniform plastic consistency is obtained.
  • Use clean, unpolluted water for mixing.
  • The water-to-powder ratio for achieving a plastic consistency is 3.1 to 3.6 liters per 25 kg package.

Installation:

  • De-ice concrete substrates and other metal surfaces in contact with the high-traffic concrete repair material.
  • Pre-soak the prepared substrate 24 hours before applying the high-traffic concrete or at least 2 hours before.
  • The ideal temperature range for installation is between -10 and +30 degrees Celsius.
  • Apply a generous amount of high-traffic concrete product (TRM™400) on the pre-moistened surface to achieve compaction. Prior to repair work, apply a layer of product grout to the pre-soaked substrate for optimal adhesion.
  • Pour the high-traffic concrete on the surface and, in working conditions below -10 degrees Celsius, cover the product with insulating materials or dry cloth until it fully hardens. It is not recommended to use the product below -10 degrees Celsius.
  • Approximately 78 packages are needed to produce one cubic meter of mortar, and a 25 kg pack produces about 12.9 liters of mortar.

Cleaning:

  • Clean tools and mixer with water after use.
  •  Mechanically clean processed materials.

Curing:

Complete curing is achieved in 28 days after installation at a constant temperature of 23 degrees Celsius.

Working Time:

The working time is approximately 20 minutes at 20 degrees Celsius for ambient and substrate temperatures.

Guide to Quality Control (QC)

Material Inspection:

  • Inspect materials for compliance, damage, and expiration dates.

Mixing and Batch Control:

  • Follow recommended ratios and perform batch testing for consistency.

 Surface Preparation:

  • Ensure a clean and sound substrate with proper methods.

Application Techniques:

  •  Train workers for proper application and thickness.

 Curing and Drying:

  • Follow the manufacturer’s guidelines and protect during curing.

 Visual Inspection:

  • Regularly inspect for defects, cracks, and bonding issues.

Testing and Sampling:

  • Conduct tests for key properties and compare results.

Documentation and Record-Keeping:

  • Maintain detailed records of quality control activities.

Continuous Improvement:

  •  Seek feedback and update procedures for improvement.

technical documents

Technical Data Sheet (TDS)

Download

Safety Data Sheet (SDS)

Download

Drawings

Download

Photo Gallery

Frequently Asked Questions

What type of mortar is used to repair high-traffic concrete surfaces with high viscosity?

It is a fast-setting, high-fluidity restoration product and a bedding mortar that includes sulfate-resistant Portland cement, hydraulic primer, granulated sand, specially selected polymer fibers, and special additives.

What is the effect of adding an additive on the repair performance of concrete on high-traffic surfaces?

Special additives improve durability and unmatched dry shrinkage.

Why does surface concrete repairer have minimal cracking?

This type of repair has a reduction in mortar cracking due to the contraction of PAN fibers in the mortar.

For what surfaces is floor concrete repair mortar used?

Floor concrete restorer is used for staining horizontal repair areas, staining sloping areas and optimizing traffic management.

What should be the amount of water used to combine with concrete repair powder?

An appropriate amount of clean water without pollutants should be used to reach the desired plastic consistency.

What should be the temperature during concrete installation for optimal performance?

The temperature during concrete installation of high-traffic surfaces should be between -10 and +30 degrees Celsius.

For what thicknesses is floor concrete repair mortar used?

Floor concrete restorer can be applied in thicknesses of 10 mm to 150 mm.

After how many hours can the floor repair mortar be used?

The floor restoration mortar can be used 2 hours after its implementation for all traffic levels.

Why is floor concrete repair mortar used for surfaces?

Because it shows high swing against dynamic and static loads.

How can you cover a thicker floor using concrete repair mortar?

The thickness of the work can be increased by adding sand.

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