High-Strength, Precision Class C Non-Shrink Grout

RLA Penatech HS Grout is a high-strength, precision-engineered Class C cementitious grout designed for critical grouting applications where strength, flow performance and dimensional stability are essential.

Featuring dual-expansion technology, Penatech HS Grout compensates for shrinkage in both the plastic and hardened states. Its exceptional flow characteristics and good flow retention support accurate placement beneath machinery, structural supports and other load-bearing components.

Developed for demanding construction and industrial environments, Penatech HS Grout is suitable for applications involving dynamic loads, continuous vibration and high-performance structural grouting. It can also be dry-packed where the application requires this installation method.

Key Features and Benefits

• High early and ultimate strength: Designed to provide high strength during early curing and at ultimate strength development.

• High 28-day strength: Supports demanding structural and precision grouting applications.

• Dual-expansion technology: Compensates for shrinkage in both the plastic and hardened states.

• Exceptional flow characteristics: Helps facilitate accurate grout placement beneath critical structural and mechanical components.

• Good flow retention: Supports placement requirements where maintaining workability is important.

• Non-metallic formulation: Non-metallic wire content helps eliminate staining associated with metallic components.

• Impact and thermal resistance: Offers resistance to impact and thermal conditions as described in the product specifications.

• Dry-pack application: Can be installed using the dry-packing method where appropriate.

• Recognised specification compliance: The supplied product information states compliance with ASTM C1107-91 and CRDC 621-82A.

Recommended Applications

RLA Penatech HS Grout is suitable for demanding industrial, infrastructure and construction applications where high strength and precision grouting are required.

Recommended uses include:

• Critical grouting beneath machine baseplates.

• Equipment foundations subject to dynamic loads and continuous vibration.

• Bridge bearing pads.

• Crane rail sole plates.

• Precast concrete sections and panels.

• Anchor bolt filling.

• Filling core holes, cavities, gaps and base infills.

• High-performance structural grouting.

• Precision grouting of load-bearing components.

Precision Grouting for Demanding Applications

Penatech HS Grout combines high-strength performance with dual-expansion technology to help compensate for shrinkage during both the plastic and hardened stages. Its flow properties support placement in demanding grouting locations where accurate filling and effective support are important.

For machinery foundations, bridge bearings, crane rail sole plates and other critical applications, selecting the appropriate grout and following the specified installation procedures are essential to achieving the intended performance.

Application and Technical Information

Product type: High-strength cementitious precision grout

Classification: Class C

Application thickness: 10–150 mm in a single application

Expansion technology: Dual expansion to compensate for shrinkage in the plastic and hardened states

Application method: Flow placement or dry packing, as appropriate for the application and manufacturer instructions

Specified standards: ASTM C1107-91 and CRDC 621-82A, as stated in the supplied product information

Refer to the current RLA Penatech HS Grout Technical Data Sheet for mixing requirements, installation procedures, curing instructions, strength data, temperature limitations and confirmation of applicable standards.

Need High-Strength Grout for Your Project?

Whether you are grouting machinery baseplates, bridge bearings, crane rail sole plates or structural concrete components, RLA Penatech HS Grout is designed for demanding precision grouting applications.

Contact our team for product information, technical documentation and assistance assessing the suitability of Penatech HS Grout for your project.

Enquire today at Safari in Canning Vale about RLA Penatech HS Grout.