Monsoon Waterproofing Guide — Protect Your Kolkata Home Before Rain

Paint Guide

Kolkata monsoon preparation checklist. When to waterproof, which products to use, common weak points, and how Islamia Paints & Decor helps protect 1000+ homes every monsoon season.

Kolkata's monsoon season (June-September) brings relentless rain that tests every building's waterproofing. Every year, we at Islamia Paints & Decor help hundreds of homeowners prepare their homes before the rain arrives. Here is our complete monsoon waterproofing guide based on 18+ years of experience. Timeline: When to Start February-March: Inspection and planning. Walk through your home, check for damp spots, cracks, peeling paint, and musty smells. Book a free inspection with our team. April-May: Waterproofing work. This is the ideal window — weather is dry, temperatures are moderate, and surfaces cure properly before monsoon. June: Final checks and touch-ups. If you missed the April-May window, emergency waterproofing is still possible but comes with higher risk. Top 5 Monsoon Weak Points 1. Terrace/Roof: The most common source of water ingress. Check for cracks, ponding water, damaged drainage, and degraded waterproofing coating. 2. Bathroom: Check tile joints, pipe inlets/outlets, and waterproofing layer. 3. Exterior Walls: Check for cracks, peeling paint, and exposed brick. 4. Windows and Doors: Check seals, gaps between frame and wall, and drainage channels. 5. Ground-Floor Walls: Check for rising dampness, especially in older buildings. Monsoon Waterproofing Products For terrace: Dr. Fixit Roofseal (2 coats, Rs. 45-60/sq ft). For bathroom: Dr. Fixit Pidicrete (2 coats, Rs. 35-50/sq ft). For exterior walls: Asian Paints Decoprime DP primer + Apex Weatherproof. For cracks: Dr. Fixit Crack-X or Crack-X Powder. For active leaks: Dr. Fixit Leakyseal (works on wet surfaces). What We Do Differently At Islamia Paints & Decor, every monsoon waterproofing project includes: Free inspection by our experienced team, Written scope of work with product specifications, Transparent quotation (no hidden costs), Trained applicators (not daily-wage labour), Manufacturer warranty on products, Our own workmanship guarantee, Post-monsoon check-up to verify performance. Call +91 98755 57835 to book your pre-monsoon waterproofing inspection.