Exterior Wall Waterproofing
Banjara Hills, Hyderabad
• Completed Feb 14, 2026
Exterior Building Facade & Damp Wall Treatment at Banjara Hills High-Rise
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The Water Ingress Problem
A 7-story residential apartment on Banjara Hills Road No. 12 developed widespread horizontal and shear cracks on exterior wind-facing plaster. Driving monsoon rain saturated the masonry, causing mold growth, peeling interior paint, and foul odor in 14 apartments.
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Engineering Treatment & Execution
1. Suspended cradle scaffold access across all four exterior facades.\n2. High-pressure washing to eliminate algae, airborne soot, and chalky paint.\n3. Stitching of structural shear cracks using crack-bridging flexible elastomeric paste.\n4. Application of silicone-infused deep penetrating silane-siloxane waterproof primer.\n5. Double coat of 100% pure acrylic elastomeric anti-carbonation waterproof coating with 7-year anti-fungal warranty.
Exterior Facade Waterproofing Case Study: Banjara Hills
Exterior walls in Hyderabad are exposed to aggressive seasonal weather. Fine plaster micro-cracks act like sponges when struck by 40 km/h wind-driven monsoon rains, migrating moisture to interior living spaces.
Crack-Bridging Elastomeric Shield
Our solution utilized breathable yet completely waterproof acrylic elastomeric polymers that stretch across hairline cracks without rupturing, keeping masonry bone-dry while allowing internal moisture vapor to safely escape.
Project Execution Photos & Site Gallery
Before & After Visual Inspection
AFTER: REPAIRED
BEFORE: LEAKAGE
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