Prosoco 600 New Masonry Cleaner User Manual

1. Product Overview

Prosoco 600 New Masonry Cleaner is a powerful cleaning solution designed to remove efflorescence, dirt, and other stains from new masonry surfaces. It is a concentrated formula that can be diluted with water to create a custom cleaning solution based on the severity of the staining or soiling.

Key Features:

• The No. 1-selling proprietary cleaner for new masonry.
• Proven effective through years of use.
• Recommended by many brick, tile and mortar manufacturers.
• Safer than muriatic acid for new masonry surfaces.

Image 1.1: Front view of the Prosoco 600 New Masonry Cleaner 1 Gallon bottle, showing the product label and branding.

2. Safety Information

This product is a concentrated acidic cleaner. Always prioritize safety when handling and applying. Failure to follow safety guidelines can result in serious injury or damage.

• Personal Protective Equipment (PPE): Always wear appropriate PPE, including chemical-resistant gloves, eye protection (safety goggles or face shield), and protective clothing (long sleeves, long pants, and chemical-resistant footwear).
• Ventilation: Use in a well-ventilated area. If working indoors, ensure adequate airflow to prevent accumulation of fumes.
• Skin and Eye Contact: Avoid direct contact with skin and eyes. In case of contact, immediately flush with plenty of water for at least 15 minutes and seek medical attention.
• Ingestion: Do not ingest. If swallowed, do NOT induce vomiting. Call a poison control center or doctor immediately.
• Mixing: Do not mix with other chemicals, especially bleach or alkaline cleaners, as this can produce hazardous gases.
• Storage: Store in a cool, dry place, away from direct sunlight and incompatible materials. Keep container tightly closed when not in use. Keep out of reach of children and pets.
• Disposal: Dispose of unused product and empty containers in accordance with local, state, and federal regulations.

3. Setup

Proper preparation of the work area and the product is crucial for effective and safe cleaning.

1. Surface Preparation: Ensure the masonry surface is dry and free of loose debris. Protect adjacent surfaces, such as windows, metal, painted surfaces, and plants, from overspray or runoff using plastic sheeting or other protective barriers.
2. Dilution: This product is concentrated and must be diluted with water before use. The dilution ratio depends on the severity of the staining and the type of masonry. Always add the cleaner to water, not water to the cleaner, to prevent splashing and heat generation. Start with a conservative dilution (e.g., 1 part cleaner to 4-10 parts water) and test on an inconspicuous area. Adjust as needed.
3. Tools: Gather necessary tools including a non-metallic brush (nylon or polypropylene), a low-pressure sprayer, buckets for mixing and rinsing, and a water source for rinsing.

Image 3.1: A worker in protective gear applying cleaner to a brick wall, demonstrating the application process.

4. Operating Instructions

Follow these steps for effective application and cleaning:

1. Pre-wetting: Thoroughly pre-wet the masonry surface with clean water. This helps to prevent the cleaner from absorbing too deeply and ensures even application.
2. Application: Apply the diluted Prosoco 600 solution evenly to the pre-wet surface using a low-pressure sprayer or a brush. Work in manageable sections to prevent the cleaner from drying on the surface.
3. Agitation: Allow the cleaner to dwell on the surface for 3-5 minutes. Do not allow it to dry. During this time, gently agitate the surface with a non-metallic brush to help loosen dirt and efflorescence.
4. Rinsing: Rinse the treated area thoroughly with a high-volume, low-pressure water rinse. Ensure all cleaner residue is removed. Rinse from the top down to prevent streaking. Collect and contain runoff if required by local regulations.
5. Repeat (if necessary): For heavily soiled areas, a second application may be necessary. Repeat the process, ensuring proper pre-wetting and rinsing.

5. Maintenance

Proper maintenance of your tools and storage of the product will ensure longevity and safety.

• Tool Cleaning: After each use, thoroughly rinse all application tools (brushes, sprayers, buckets) with clean water to remove any cleaner residue. Allow them to air dry before storing.
• Product Storage: Store the Prosoco 600 New Masonry Cleaner in its original, tightly sealed container in a cool, dry, well-ventilated area. Protect from freezing temperatures. Do not store near food, feed, or incompatible materials.
• Container Integrity: Periodically inspect the container for any signs of damage or leakage. Transfer to a suitable, clearly labeled container if the original is compromised.

6. Troubleshooting

If you encounter issues while using Prosoco 600, consider the following common problems and solutions:

• Problem: Cleaner not effectively removing stains.
  Solution: Ensure proper dilution ratio. For stubborn stains, a stronger dilution (within recommended limits) or longer dwell time (without drying) may be necessary. Ensure the surface was adequately pre-wet.
• Problem: White residue or streaking after rinsing.
  Solution: This often indicates insufficient rinsing. Ensure a thorough, high-volume, low-pressure rinse. Rinse from top to bottom. Re-wet and re-rinse the affected area.
• Problem: Cleaner drying on the surface.
  Solution: Work in smaller sections, especially in warm or windy conditions. Re-wet the surface if it starts to dry before rinsing.
• Problem: Damage to adjacent surfaces.
  Solution: This indicates inadequate protection of surrounding areas. Always ensure all non-masonry surfaces are properly covered and protected before application.

7. Specifications

8. Warranty and Support

For specific warranty information or technical support regarding Prosoco 600 New Masonry Cleaner, please contact Prosoco directly. Refer to the product packaging or the official Prosoco website for the most current contact details and warranty terms.

Prosoco Contact Information:

• Visit the official Prosoco website: www.prosoco.com
• Refer to the product label for customer service phone numbers or email addresses.