11
Use RLA Penaflow Panel Grout for: Precast panel grouting, anchor bolt filling, and general construction grouting in Australian projects.
RLA Penaflow Panel Grout is a high-performance, non-shrink cementitious grout designed to meet the demanding requirements of Australian trade professionals. This Class A grout is formulated with Portland cement, graded aggregates, and specialized additives to ensure shrinkage compensation and exceptional strength. It is ideal for a wide range of applications, including grouting precast panels, filling anchor bolts, and general construction grouting. Its versatility allows for dry packing, trowelling, pouring, and pumping, making it suitable for projects of any scale.
Key Features of RLA Penaflow Panel Grout
- Shrinkage Compensated: Gaseous expansion during the plastic state eliminates shrinkage and settlement, ensuring long-term stability and structural integrity.
- High Strength: Achieves compressive strengths exceeding 55 MPa at 28 days, providing reliable load-bearing capacity for critical applications.
- Versatile Application: Can be dry packed, rammed, trowelled, poured, or pumped, offering flexibility for various project requirements and scales.
- Non-Metallic Iron Content: Eliminates staining, ensuring a clean and professional finish on visible surfaces.
- Australian-Made: Manufactured to meet the specific needs of Australian construction projects and conditions.
Technical Overview
RLA Penaflow Panel Grout is formulated to provide a consistent and reliable performance in demanding construction environments. Its controlled expansion characteristics ensure a tight fill, while its high compressive strength supports heavy loads. The grout's flow properties are designed to facilitate easy placement and minimize air entrapment, ensuring complete void filling.
Chemical Properties: A blend of Portland cement, high-quality graded aggregates, and additives that control expansion. The non-metallic composition prevents staining.
Application Temperature Range: 10°C to 30°C (50°F to 86°F). This range ensures proper setting and curing in typical Australian construction conditions.
Application Information
- Required Tools: Mechanical mixer, trowel, tamping rod, pump (for large applications), formwork.
- Trade-Specific Tips: Pre-soak the substrate for 4 hours before grouting to reduce porosity and ensure optimal adhesion. Use a grout head box for continuous flow and to prevent air entrapment. Always add grout powder to pre-measured water.
- Common Issues and Solutions: If the grout is too dry, it may not hydrate properly, leading to low strength gain. Ensure accurate water measurement and thorough mixing. Avoid hand mixing to ensure consistent results.
Storage and Shelf Life
- Storage Requirements: Store in a cool, dry place away from moisture.
- Shelf Life Information: 9 months from the date of manufacture when stored correctly.
- Temperature Considerations: Avoid storing in extreme temperatures to maintain product quality.
Certifications
- AS1012.9: Tests for mortars - Methods of testing mortar (compressive strength)
- AS2073 ASC348-86: Australian Standards for grouts and related products.
- ASTM C882-1987: Standard Test Method for Bond Strength of Epoxy-Resin Systems Used With Concrete By Slant Shear.
Frequently Asked Questions About RLA Penaflow Panel Grout
Q: What is the ideal water-to-grout ratio for a flowable consistency?
A: For a flowable consistency, mix 3.6 to 4.0 litres of water per 20kg bag of RLA Penaflow Panel Grout. Accurate measurement is crucial to achieve the desired flow and prevent segregation.
Q: How long does it take for RLA Penaflow Panel Grout to reach its final set?
A: The final set time varies depending on the consistency. For a flowable mix at 20°C, it takes approximately 6.5 hours. For dry pack, it's about 2.5 hours.
Q: Can RLA Penaflow Panel Grout be used for underwater applications?
A: While it offers excellent performance in various conditions, RLA Penaflow Panel Grout is not specifically designed for underwater applications. Consult with RLA technical support for specialized underwater grouting solutions.
Q: What is the compressive strength of this grout after 28 days?
A: RLA Penaflow Panel Grout achieves a compressive strength exceeding 55 MPa at 28 days when tested at 20°C, ensuring high load-bearing capacity.
Q: What safety precautions should I take when using this grout?
A: Wear appropriate personal protective equipment, including respiratory protection, eye protection, and gloves. Avoid skin contact and inhalation of dust. Work in well-ventilated areas and follow the safety guidelines in the SDS.
Use RLA Penaflow Panel Grout for:
- Grouting precast concrete panels for structural integrity.
- Filling anchor bolts to secure structural elements.
- Underpinning and stabilizing foundations.
- Filling core holes in concrete and masonry.
- General-purpose grouting in construction projects.
Why Use RLA Penaflow Panel Grout:
- Shrinkage Compensation: Ensures stable and durable grouting, preventing cracks and settlement.
- High Strength: Provides reliable load-bearing capacity for critical structural applications.
- Versatility: Suitable for various application methods and project scales, offering flexibility and efficiency.
- Ease of Use: Pre-packaged and easy to mix, reducing labor and time on-site.
- Australian-Made Quality: Manufactured to meet the specific needs of Australian construction.
How to apply RLA Penaflow Panel Grout:
- Substrate Preparation: Ensure the substrate is clean, sound, and pre-soaked for 4 hours. Remove excess water before grouting.
- Formwork: Construct leak-proof formwork using foam rubber strips or a suitable sealant. Apply form oil for easy removal.
- Mixing: Use a mechanical mixer and add grout powder to pre-measured water. Mix for 3-5 minutes until a homogeneous consistency is achieved.
- Placement: Choose the appropriate placement method (dry pack, gravity flow, or pumping) based on the application requirements. Ensure continuous flow and avoid air entrapment.
- Curing: Cure the exposed grout using plastic sheeting, wet hessian, or liquid curing compounds.
RLA Penaflow Panel Grout limitations:
- Do not add more water than specified, as this can cause segregation and bleeding.
- Avoid applying grout to dry, porous surfaces without pre-soaking.
- Do not use mechanical vibration to assist flow.
- Application temperature must be between 10°C and 30°C.
- Unrestrained areas must be kept to a minimum.
Safety precautions when using RLA Penaflow Panel Grout:
- Personal Protective Equipment: Wear respiratory protection, eye protection, and gloves to prevent skin and eye irritation.
- Ventilation: Use in well-ventilated areas to avoid inhalation of dust.
- Handling: Avoid skin contact and wash thoroughly with soap and water after use.
- First Aid: If ingested, do not induce vomiting and seek medical attention immediately. If in eyes, rinse thoroughly with water.
RLA Penaflow Panel Grout can be used on the following substrates:
- Concrete: Provides excellent bond strength for structural applications.
- Precast Panels: Ideal for grouting joints and filling voids in precast concrete elements.
- Anchor Bolts: Ensures secure and stable anchoring of bolts in concrete and masonry.
- Masonry: Suitable for filling core holes and grouting blockwork.
- Choosing a selection results in a full page refresh.