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Since 2002

24 Years
Concrete Expertise

Trusted Supplier

Concrete Fibers & Crystalline Waterproofing 

Serving 20+ Countries
Thousands of Successful Projects!

Concrete Fiber Reinforcement Solutions for Crack Control

24 Years of Engineering Focus on Concrete Durability

PIONEER® develops concrete reinforcement and durability solutions for crack control, post-crack performance and waterproofing. Our systems combine macro and micro fiber technologies with crystalline waterproofing for floors, precast concrete, infrastructure and other demanding concrete applications.

PIONEER® Integrated Durability System

PIONEER® addresses concrete cracking and durability through complementary reinforcement and waterproofing technologies. Different systems are selected according to the stage of cracking, performance requirement and application:

1.  Rimix™ 3D — Macro Reinforcement for Slabs and Floors

A macro synthetic fiber system designed to improve crack bridging, toughness and post-crack performance in concrete floors and slabs.

2.  Rimix™ NanoRebar — Micro Reinforcement for Crack Control

A high-performance micro synthetic fiber system designed to provide dense distributed reinforcement for early crack control and demanding concrete applications.

3.  CrystalGuard™ — Integral Crystalline Waterproofing

A crystalline waterproofing system designed to reduce water penetration and support long-term concrete durability from within the concrete matrix.

PIONEER concrete reinforcement and crystalline waterproofing systems featuring Rimix 3D macro fiber, Rimix NanoRebar, and CrystalGuard

Explore our technical systems for Concrete Crack Control

Rimix™ 3D Macro Synthetic Fiber for Concrete Floors

Distributed Macro Fiber Reinforcement for Concrete Floors and Slabs

Rimix™ 3D is a macro synthetic fiber system developed for concrete floors, slabs-on-ground and selected reinforcement applications. Its distributed three-dimensional fiber network is designed to improve crack control, toughness and post-crack performance while simplifying reinforcement installation.

  • Dense Distributed Reinforcement

High fiber distribution creates reinforcement throughout the concrete matrix.

  • Smooth Floor Finish

Designed to remain below the finished surface and support practical power-trowel finishing.

  • Non-Corrosive Fiber System

Polymer reinforcement does not rust and avoids corrosion-related staining.

  • Simplified Installation

Fiber reinforcement can reduce conventional reinforcement handling in suitable applications.

Rimix 3D macro synthetic fiber for concrete floor reinforcement

Rimix™ NanoRebar High-Performance Fiber

Dense Micro Reinforcement for Advanced Crack Control

Rimix™ NanoRebar is a high-performance micro reinforcement system developed for applications requiring greater fiber density and crack-control efficiency than conventional micro PP fibers. Its fine distributed reinforcement is designed to intercept microcracks while maintaining practical mixing and finishing performance.

  • High Fiber Distribution

Fine fibers create a dense micro-reinforcement network throughout the concrete matrix.

  • Early Crack Control

Designed to intercept small cracks during early concrete development.

  • Enhanced Toughness

Higher-performance fiber properties support demanding concrete applications.

  • Efficient Dosage

Fine fiber geometry allows high fiber count at comparatively low dosage.

Rimix NanoRebar micro reinforcement fibers for concrete

CrystalGuard™ Crystalline Waterproofing Technology

Integral Protection for Waterproof and Durable Concrete

CrystalGuard™ is an integral crystalline waterproofing system designed to reduce water penetration by forming insoluble crystalline structures within concrete pores and capillaries. It supports durable waterproof concrete in basements, water-retaining structures and infrastructure applications.

  • Integral Waterproofing

Works within the concrete rather than relying only on an external surface membrane.

  • Crack-Sealing Capability

Crystalline activity can support the sealing of qualifying microcracks under suitable conditions.

  • Simplified Construction

Integral admixture systems can reduce reliance on multi-layer external waterproofing assemblies.

  • Durable Protection

The waterproofing mechanism remains within the concrete matrix.

CrystalGuard crystalline waterproofing admixture for concrete

Learn more: CrystalGuard™ Crystalline Waterproofing

Why Choose PIONEER® Technologies

Tested, Proven, and Engineered for Concrete Crack Control and Durability

Partner with a trusted leader in concrete crack control, fiber reinforcement, and crystalline waterproofing solutions for modern infrastructure and high-performance concrete systems.

1. Independently Tested and Certified

PIONEER® products are supported by product-specific technical data, laboratory testing and applicable certificates. Available documentation should be reviewed by product, test method and project requirement.

2. Proven in Real Projects Worldwide

PIONEER® systems have been supplied to infrastructure, tunnel, industrial, precast and water-retaining projects across multiple international markets. Explore documented project applications and case studies.

3. Integrated Reinforcement and Waterproofing Solutions

Our portfolio combines macro synthetic fibers, micro synthetic fibers, steel fibers, high-performance fibers and crystalline waterproofing technologies for different stages of concrete performance.

4. Direct Manufacturer with Engineering Support

PIONEER® provides product selection, dosage guidance, technical documentation and project support for concrete fiber reinforcement and waterproofing applications.

Rimix™ 3D macro synthetic concrete fiber independently tested to ASTM standards and CE certified for global compliance.

Applications of PIONEER® Concrete Technologies

Crack Control, Reinforcement and Waterproofing Across Concrete Applications

PIONEER® technologies are widely used in fiber reinforced concrete systems and waterproof concrete structures, improving durability and performance across demanding applications:

  • Industrial floors and warehouse slabs

​Macro and micro fiber solutions for crack control and reinforcement.

  • Slab-on-grade and commercial floors

Fiber systems for distributed reinforcement and crack-control requirements.

  • Precast concrete and tunnel linings

Fiber reinforcement for demanding concrete production and underground applications.

  • Basements and water-retaining structures

Integral crystalline waterproofing for watertight concrete.

  • Marine and infrastructure projects

Reinforcement and durability technologies for demanding exposure environments.

  • HPC and UHPC applications

High-performance fiber solutions for advanced concrete systems.

PIONEER Rimix 3D macro synthetic fiber reinforcement packaging box and 2 lb bags for concrete floor projects
PIONEER CrystalGuard Model 200 crystalline waterproofing admixture pails for commercial concrete protection
Forklift loading pallets of PIONEER Rimix NanoRebar concrete fiber reinforcement into a shipping container for export
PIONEER warehouse inventory of Rimix 3D macro synthetic fibers stacked on wooden pallets for bulk wholesale supply

Ready for Global Delivery

PIONEER® engineer inspects fiber reinforced concrete construction on site

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