Client Concern
Marco Lawrence, a homeowner in Brooklyn, NY, contacted Zavza Seal LLC regarding water management issues around a basement drain pipe system. Concerned about future water intrusion and structural wear at the pipe’s base, Marco requested a durable and waterproof concrete solution.
Site Assessment by Zavza Seal
Zavza Seal’s professional team evaluated the existing concrete slab and exposed drain area. The assessment revealed the need for a reinforced, properly sealed perimeter to prevent water penetration and future deterioration around the pipe. The client also sought a long-term solution that would support the structural integrity of the area.
Waterproofing Solution Delivered
To resolve the issue, Zavza Seal LLC performed a custom bench installation with waterproof reinforcement, ensuring long-term protection and structural stability:
- Waterproofed Zinc Steel Retainer: Installed a right-angle steel edge, securely anchored into the existing concrete to serve as a permanent concrete retainer.
- Custom Formwork: Built a perimeter form designed for an 8” x 8” reinforced concrete bench to encase the drain pipe.
- Surface Preparation: Cleaned and dampened the base area within the form to promote proper concrete adhesion.
- High-Strength Concrete Pour: Poured and finished a 4,000 PSI concrete bench, shaped precisely to the form for uniform structure and support.
- Cleanup & Completion: After the concrete cured, all forms were removed and the workspace thoroughly cleaned.

Result
The client now benefits from a durable, waterproof concrete enclosure that enhances the functionality and lifespan of the basement drain system. The completed bench not only prevents erosion and seepage but also adds a clean, professional finish to the area.
Need Basement Waterproofing or Concrete Repair in Brooklyn?
Zavza Seal LLC provides FREE consultations for homeowners in Brooklyn, Queens, and surrounding Long Island areas. Whether it’s a small repair or major structural concern, we deliver expert solutions tailored to your home’s needs.
Don’t let your damn basement or crawl space get you down! Call (631) 980-1800 today for a free estimate!