Slab Cracking and Water Damage
Cracks in suspended or on-grade slabs are more than a cosmetic issue. They allow water to penetrate the structure, accelerate reinforcement corrosion, and create long-term safety concerns in parking garages.
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What Causes Slab Cracking?
Slab cracks often result from shrinkage, thermal movement, dynamic loading, or poor drainage. When water enters these cracks, it damages embedded steel and weakens structural performance.
Signs of Slab Distress
- Visible hairline or wide cracks across slab spans
- Pooling water on or under the slab
- Rust streaks or delamination near cracks
- Water intrusion into lower levels or mechanical areas
Cracked Slabs Can Jeopardize Safety
Water-damaged slabs lead to spalling, rust-jacking of reinforcement, and long-term structural degradation. Left untreated, this can result in section loss, punch-through failure, and unsafe conditions for vehicles and pedestrians.
Recommended Solution
A combination of Structural Crack Injection and Waterproofing & Sealing is ideal for protecting slab integrity and preventing water from reentering.
Learn MoreProtect Your Parking Structure from Water Damage
Connect with SRN’s network of expert contractors to stop slab deterioration in its tracks and extend your structure’s lifespan.
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