Rust-Oleum Concrete Saver Pro Hydraulic Cement Instruction Manual

1. Product Overview

Rust-Oleum Concrete Saver Pro Hydraulic Cement is formulated to stop active water flow and permanently seal deep cracks and holes in various concrete surfaces. It creates a watertight seal rapidly, typically within 1-3 minutes, even in the presence of flowing water. This product is suitable for use on concrete block, cast-in-place concrete, stucco, tilt-up, exposed aggregate, and slump block.

• Plugs and seals deep holes in concrete and masonry.
• Creates a watertight seal in 1-3 minutes, stopping both active and non-active leaks.
• Features high strength and controlled expansion.
• Applicable on interior and exterior concrete and masonry surfaces.
• Compatible with concrete block, cast-in-place concrete, stucco, tilt-up, exposed aggregate, and slump block.

2. Safety Information

Always prioritize safety when working with hydraulic cement. Adhere to the following precautions:

• Eye Protection: Wear safety glasses or goggles to protect eyes from splashes and dust.
• Skin Protection: Wear chemical-resistant gloves and long sleeves to prevent skin contact. Cement can cause irritation or burns.
• Respiratory Protection: Work in a well-ventilated area. If dust levels are high, use a NIOSH-approved respirator.
• Ingestion: Do not ingest. If swallowed, seek immediate medical attention.
• First Aid: In case of eye contact, flush with water for 15 minutes and seek medical attention. For skin contact, wash thoroughly with soap and water.
• Storage: Store in a cool, dry place, out of reach of children and pets.

3. Surface Preparation

Proper surface preparation is crucial for optimal adhesion and performance of the hydraulic cement. Follow these steps:

1. Clean: Thoroughly clean the area to be repaired. Remove all loose debris, dirt, grease, oil, paint, and any unsound material. A wire brush or chisel may be necessary.
2. Sound: Ensure the concrete or masonry surface is structurally sound and free from crumbling or weak spots.
3. Dry: While the product can stop active leaks, for best results on non-leaking areas, allow the surface to be dry or slightly damp.

4. Mixing Instructions

Due to the rapid setting time of hydraulic cement, it is essential to mix in small batches and work quickly.

1. Ratio: The recommended mixing ratio is approximately 1 quart of clean water to every 8-9 pounds of dry cement powder. Adjust slightly to achieve a workable, stiff consistency.
2. Mixing: Mix rapidly for less than 30 seconds using a power mixer or by hand. The product will begin to set very quickly. Only mix enough material that can be applied within 1-2 minutes.
3. Consistency: The mixture should be a stiff, putty-like consistency that can be easily pressed into cracks or holes.

5. Application

Apply the mixed hydraulic cement immediately after mixing, as it sets very quickly.

1. Method: The cement can be applied using a trowel or by hand (wearing appropriate gloves).
2. Filling: Firmly press the mixed cement into the crack or hole, ensuring it fills the void completely. For active leaks, hold the material firmly in place until the water flow stops and the cement hardens.
3. Finishing: Smooth the surface with a trowel or gloved hand to match the surrounding area.

6. Curing Time

Rust-Oleum Concrete Saver Pro Hydraulic Cement is designed for rapid setting and quick return to service.

• Initial Set: The product begins to set and creates a watertight seal within 1-3 minutes.
• Full Cure: The full cure time is approximately 5 minutes.
• Return to Service: Repaired areas can typically be returned to service within 5 minutes after application.

7. Maintenance

Once fully cured, the repair made with Rust-Oleum Concrete Saver Pro Hydraulic Cement is durable and waterproof. No specific ongoing maintenance is typically required for the sealed area. Periodically inspect repaired areas for any signs of new damage or wear, especially in high-stress environments.

8. Troubleshooting

• Problem: Cement sets too quickly before application.
  Solution: This product is designed for rapid setting. Ensure you are mixing very small batches that can be applied within 1-2 minutes. Prepare the surface completely before mixing.
• Problem: Poor adhesion or repair failure.
  Solution: Verify that the surface was properly prepared according to Section 3. The area must be clean, structurally sound, and free of loose debris, grease, or other contaminants. Ensure the correct water-to-cement ratio was used during mixing.
• Problem: Water continues to leak after application.
  Solution: For active leaks, ensure the cement was firmly pressed into the void and held in place until it hardened sufficiently to stop the flow. Multiple applications in layers may be necessary for very strong flows.

9. Specifications

10. Warranty and Support

For specific warranty information or technical support regarding your Rust-Oleum Concrete Saver Pro Hydraulic Cement, please refer to the product packaging or contact Rust-Oleum directly.

Rust-Oleum Customer Service:
Visit the official Rust-Oleum website for contact details and additional product resources.