The Problem: Structural Cracks and Ineffective Window Wells in Basement
A homeowner in North Babylon, NY contacted Zavza Seal after noticing multiple structural cracks in their basement walls and ongoing water infiltration through the window wells. The cracks, located behind the electric box and along two other sections of the basement, threatened the structural integrity of the foundation and allowed moisture to seep in.
Additionally, three window wells were failing to properly drain water away from the basement, leading to pooling water and damp conditions. The homeowner wanted a complete solution that addressed both the structural and waterproofing issues in a durable and professional manner.
The Solution: Comprehensive Structural Crack Repair and Window Well Replacement by Zavza Seal
Our team at Zavza Seal conducted a detailed assessment and proposed a three-part solution to restore the basement’s integrity and functionality. Here is how we solved the problem:
Subject Area A: Structural Crack Behind Electric Box
Step 1: Site Preparation
We sealed the work area with hermetically sealed plastic sheets from floor to ceiling to prevent dust and debris from spreading. The electric box was temporarily removed to provide full access to the crack.
Step 2: Surface Preparation and Crack Cleaning
We chipped away the tar material on both sides of the crack and ground the area with diamond blades to expose bare concrete. The crack was chased from top to bottom, cleaned thoroughly, and drilled every 6 inches with diamond bits to create injection ports.
Step 3: Crack Injection and Reinforcement
We injected the crack with a specially formulated combination of epoxy and urethane. This not only enhanced the structural strength of the wall but also sealed it against water penetration. We then installed a 4.5 oz reinforced fiberglass mesh, sandwiched between two layers of high-strength 7,000 PSI waterproofing cement. At the wall and floor joint, we ground the area and installed additional fiberglass mesh extending 12 inches on each side of the repaired crack. Two coats of Basecrete waterproofing cement were applied for additional moisture protection. Finally, we reinstalled the electric box with a protective membrane placed behind it.
Subject Area B: Two Additional Structural Cracks
Step 1: Site Preparation
We sealed the work area and removed the sheetrock and paneling to access the cracks.
Step 2: Surface Preparation and Crack Cleaning
As with Subject Area A, we chipped away the tar material, ground the cracks with diamond blades, and chased them along their entire lengths. Injection ports were drilled every 6 inches.
Step 3: Crack Injection and Reinforcement
We injected the cracks with epoxy and urethane to reinforce the walls and prevent water intrusion. Fiberglass mesh and 7,000 PSI waterproofing cement were applied in layers, along with adhesives and sealants as needed. At the wall and floor joint, we installed additional fiberglass mesh extending 12 inches on each side for added stability. The repaired areas received two coats of Basecrete waterproofing cement before reinstalling the sheetrock and panels to restore the basement’s finished appearance.
Subject Area C: Window Well Repairs
Two Window Wells
We removed all dirt and vegetation around the window wells, excavated the exterior, and constructed two new wells. We applied two coats of Basecrete waterproofing cement, installed protective guards, excavated approximately 6 inches to lay a fresh gravel bed, and installed a self-contained drainage system extending 4 feet deep to manage water effectively.
One Window Well
For the third window well, we installed a new catch basin designed to collect all water from the area around the window. This basin was connected to an underground PVC pipe, which channels water to a newly dug drywell to ensure proper drainage and prevent water buildup.
The Result: Strengthened Foundation and Dry Basement
The homeowner in North Babylon, NY now has a structurally sound and fully waterproofed basement. The repaired cracks restored the integrity of the foundation walls while the improved window wells and drainage systems eliminated water infiltration. The client expressed full satisfaction with the quality of the work and the professional approach of the Zavza Seal team.
Why Choose Zavza Seal?
Zavza Seal is a trusted provider of structural crack repair, basement waterproofing, and window well installation services throughout North Babylon and surrounding areas. We combine expertise, advanced materials, and proven techniques to deliver long-lasting solutions for homeowners.
If you are experiencing foundation cracks or water issues in your basement, contact Zavza Seal today for a professional consultation and expert repair services.