Pond and Fountain Repair

Step-by-Step Guide to Pond and Fountain Repair and Waterproofing with SANI-TRED®

Water features like ponds and fountains add a touch of serenity and beauty to any outdoor space. However, over time, they can develop cracks, leaks, and other issues that compromise their functionality and appearance. Fortunately, SANI-TRED® waterproofing products offer a reliable solution for repairing and waterproofing ponds and fountains. This comprehensive guide will walk you through each step of the process, ensuring a durable and professional finish.

Essential SANI-TRED® Products for Pond and Fountain Repair

Before diving into the repair process, it’s important to familiarize yourself with the SANI-TRED® products you’ll need:

• PermaFlex: A versatile primer and topcoat that provides excellent adhesion and flexibility.
• LRB (Liquid Rubber Base): A liquid rubber base used for patching and profiling.
• TAV (Thickening Activator): An activator mixed with LRB to create a thick, caulk-like consistency for filling cracks and seams.

Step 1: Preparing the Substrate

Preparation is the foundation of a successful pond and fountain repair project. Properly preparing the substrate ensures that the SANI-TRED® products bond effectively, providing a long-lasting repair.

1. Remove Loose Material: Begin by removing any loose or crumbly material from the substrate. This may involve using a wire brush or scraper to ensure all unstable material is cleared away.
2. Clean the Surface: Thoroughly clean the substrate to remove dirt, debris, mold, mildew, and any previously applied products. A pressure washer can be highly effective for this purpose.
3. Dry the Surface: Ensure the substrate is completely dry before proceeding. Moisture can interfere with the adhesion of the SANI-TRED® products.
4. Inspect for Foreign Matter: Make sure the surface is free of any foreign matter that could compromise the bond of the waterproofing products.

 

Step 2: Priming the Substrate

Once the substrate is properly prepared, the next step is to prime the surface with PermaFlex. This step is crucial for ensuring a strong bond between the substrate and the waterproofing materials.

1. Apply PermaFlex: Apply one coat of PermaFlex at a rate of 240 square feet per gallon. Use a roller or brush to ensure even coverage. For cement block surfaces, two prime coats are necessary to ensure complete coverage and adhesion.
2. Drying Time: Allow the primer to dry completely. This typically takes a few hours, depending on the ambient temperature and humidity.

 

Step 3: Patching and Profiling

After priming, it's time to patch and profile any joints, seams, cracks, holes, and rough areas using the LRB/TAV mixture. This step ensures that all imperfections are sealed, preventing leaks and further damage.

1. Mixing the Compound: Combine 2 parts LRB with 1 part TAV to create a thick, caulk-like mixture. This mixture is ideal for filling and sealing cracks and seams.
2. Application:
   • For wall/floor junctions, apply a 1-inch diameter bead of the LRB/TAV mixture.
   • For most cracks and seams, use a 3/4-inch diameter bead.
3. Smoothing the Surface: Use LRB by itself as a liquid membrane to smooth out rough floors and other uneven surfaces. This step ensures a uniform, even surface for the topcoat application.

Step 4: Applying the Topcoat

The final step in the waterproofing process is applying the topcoat. This layer provides additional protection and seals the entire surface, ensuring a durable and watertight finish.

1. Apply PermaFlex Topcoat: Apply a topcoat of PermaFlex at a rate of 240 square feet per gallon. Use a roller or brush to ensure even coverage. The topcoat can be applied in the color of your choice; for example, Tan is a popular option for many water features.
2. Chemical Resistance: If your pond or fountain will be maintained with chlorine, chemicals, or similar substances, it’s essential to apply at least one coat of a good 2-part epoxy pool paint over the PermaFlex topcoat. This provides extreme chemical resistance and ensures the desired color and finish.
3. Curing Time: Allow the PermaFlex topcoat to cure completely before applying the epoxy paint. This can typically be done the following day, but not on the same day as the topcoat application.

Additional Tips for Successful Pond and Fountain Repair

• Weather Considerations: Perform the repair in suitable weather conditions. Extreme temperatures or high humidity can affect the curing process and the performance of the waterproofing materials.
• Safety Precautions: Wear appropriate protective gear, including gloves and eye protection, when handling chemicals and applying repair materials.
• Regular Maintenance: Regularly inspect and maintain your pond or fountain to prevent future leaks and damage. Clean the surface periodically and address any minor issues promptly to avoid larger problems.

Benefits of Using SANI-TRED® for Pond and Fountain Repair

SANI-TRED® products offer several advantages for repairing and waterproofing ponds and fountains:

• Permanent Bonding: SANI-TRED® bonds with concrete and other substrates at a molecular level, ensuring a permanent and durable repair.
• Flexibility: With 590% elongation, SANI-TRED® products can expand and contract with the substrate, preventing future cracks and leaks.
• Waterproofing: The products provide a completely waterproof barrier, protecting your water features from leaks and water damage.
• Ease of Application: SANI-TRED® products are user-friendly and suitable for both DIY enthusiasts and professionals.
• Chemical Resistance: The addition of a 2-part epoxy pool paint provides excellent resistance to chlorine and other chemicals, ensuring the longevity of your water feature.

Conclusion

Repairing and waterproofing ponds and fountains with SANI-TRED® products is a cost-effective and durable solution. By following this step-by-step guide, you can achieve a professional-quality repair that enhances the beauty and functionality of your water feature. Proper preparation, priming, patching, and topcoating are essential to ensuring a successful repair. SANI-TRED® products provide a reliable, long-lasting solution that will keep your pond or fountain in excellent condition for years to come.

Start your pond or fountain repair project today with confidence, knowing that SANI-TRED® offers the best tools and products for the job. Enjoy the peace of mind that comes with a beautifully restored and fully functional water feature.