Waterproofing Services
Available across Mumbai
We provide full waterproofing for terraces, bathrooms, and walls using trusted brands, with a step-by-step process and warranty on all work.
Pricing Guide
Terrace Waterproofing (3-5 Coat System)
Preparation & Repair
- Deep Cleaning: High-pressure jet water washing to remove algae, moss, loose dust, and existing dead paint.
- Surface Leveling: Mechanical wire brushing to ensure strong chemical adhesion.
- Crack Filling: Sealing of hairline and macro cracks (up to 5mm) using polymer-modified mortar.
Application Process
- Priming: Application of one coat of penetrating primer to bind the surface.
- Base Coat: First thick coat of acrylic or PU-hybrid waterproofing agent.
- Reinforcement: Geo-textile fiber mesh sandwiched between coats to handle thermal expansion (included in upper price range).
- Top Coats: Application of 1-2 additional coats of heat-reflective white waterproofing coating.
- Coving: Waterproofing the junction between the floor and the parapet wall to prevent corner leakage.
Specifications
- Warranty: 3 to 8 years manufacturer warranty (dependent on coat count and mesh usage).
- Site Care: Masking of water pipes and solar fittings during application.
Exterior Wall Waterproofing (Elastomeric Coating)
Surface Preparation
- Access Method: Industrial rope access (rappelling) or scaffolding based on building height.
- Bio-Wash Treatment: Application of anti-algal solution to kill deep-seated organic growth on walls.
- Hydro-Cleaning: Pressure washing to remove dead paint and bio-wash residue.
Waterproofing System
- Civil Repairs: Filling of exterior cracks using specialized exterior crack paste.
- Base Coat: Application of a dedicated waterproofing primer.
- Finish Coating: 2 coats of high-elongation elastomeric paint designed to stretch and bridge hairline cracks.
Specs
- Coverage: Complete facade coverage including reachable sunshades and balcony exteriors.
- Protection: Coating creates a flexible film that repels rain and prevents damp patches.
Internal Dampness & Saltpeter Treatment
Root Cause Treatment
- Paint Removal: Aggressive scraping of bubbling paint and saltpeter down to the plaster or brick level.
- Moisture Check: Assessment of moisture content before application.
- Chemical Barrier: Application of 2 coats of damp-block chemicals (cementitious or epoxy-based) to stop moisture entry.
Restoration
- Leveling: Application of waterproof putty or re-plastering to smooth the scraped surface.
- Finishing: Sanding, priming, and color-match painting to blend the treated patch with the wall.
Important Note
- Scope: This treatment blocks moisture appearing on the wall surface; it does not include internal plumbing repairs (e.g., fixing a leaking pipe inside the wall).
About Waterproofing Services
Why Waterproofing Matters
I know how frustrating it is when seelan (dampness) and water marks start showing up after the rains. It isn’t just about looks - damp walls and peeling paint can mess with your home’s structure and even your family’s health. That’s why I offer end-to-end waterproofing, not just a quick fix.
What I Do
My waterproofing services cover all the usual trouble spots:
- Terrace waterproofing solutions to block out rain
- Bathroom leak protection for those high-use areas
- Waterproofing for damp walls, inside and outside
- Crack filling for seepage, so water has nowhere to sneak in
I use trusted brands like Dr. Fixit, Asian Paints, Pidilite, and Fosroc, so you’re not stuck with random stuff.
How It Works
Here’s my step-by-step approach:
- Jet cleaning to prep surfaces (no skipping corners)
- Fill up all visible cracks
- Primer goes on for solid bonding
- Multiple coats of waterproofing for a real barrier
What You Get
- Your home’s foundation stays solid longer
- No chance for mold to grow, so it’s healthier for everyone
- Results are backed with a warranty
- Roof treatments can help keep the place cooler too
If you’re tired of dealing with water damage, I’ll check things out for free and tell you what’ll actually work for your space.
Meet your Expert
ColourDrive
10 connects in last 3 months
My Story
Namaste! We’re ColourDrive. Ghar means more than just bricks for us - it’s where stories live. Painting is our way to add some colour to those memories. Started out just wanting to see people smile when they walk into their freshly painted home. Now, after 100,000+ homes in Bangalore, Hyderabad, Mumbai, we still chase that ‘wow’ moment. From superhero walls for kids to Diwali-ready living rooms, our artists love making every space feel special.
My Work
Complete Home & Commercial Painting - We handle interior, exterior, texture wall painting, waterproofing, false ceilings, and even offices or schools.
Custom Wallpaper & Unique Designs - Choose from 3000+ ideas or bring your own photo for a custom wallpaper design. Kids room painting ideas are our jam.
Experienced Team, Neat Finish - Our artists have 20+ years’ experience, always deliver on time, and use top materials for a clean job.
Free Design Consultation - Stuck on colours? We’ll help you pick and visualize, no charge, before we start painting.
