Waterproofing in Dadar, Mumbai
Atlanta Waterproofing & Protective System provides waterproofing and building restoration across Dadar (G/North Ward, pincodes 400014, 400028). The locality records around 2,200 mm of rain annually and is dominated by 1950s-70s co-operative housing societies and Parsi and Hindu colony low-rise in the 40-75 years range. We are roughly 40 minutes away.
What makes Dadar different
One of Mumbai's densest concentrations of old co-operative housing societies. Decision-making runs through managing committees and AGM approval, so scope and cost transparency matter more here than anywhere — a point this page addresses directly.
The building stock here is principally 1950s-70s co-operative housing societies, Parsi and Hindu colony low-rise, dense commercial mixed-use, mostly in the 40-75 years band. The failure patterns that follow from that are ageing rcc with carbonation-driven corrosion, terrace systems several cycles past renewal, internal plumbing shaft leakage in old societies.
We work throughout the area, including around Shivaji Park, Dadar TT Circle, Dadar Chowpatty.
What we do in Dadar
- Terrace Waterproofing in Dadar
Terrace waterproofing is the application of a continuous water barrier across a roof slab, laid to a fall so rainwater drains rather than ponds.
- Basement Waterproofing in Dadar
Basement waterproofing protects a below-grade structure against groundwater under hydrostatic pressure.
- Bathroom Waterproofing in Dadar
Bathroom waterproofing seals the sunk slab and wet-area walls so water from daily use cannot reach the flat below.
- Toilet Waterproofing in Dadar
Toilet waterproofing seals the sunken slab, wall skirting and pipe penetrations of a WC area so water cannot migrate into the structure or the flat below.
- Brick Bat Coba Waterproofing in Dadar
Brick bat coba is the traditional Indian terrace system: broken brick pieces bedded in waterproofed cement mortar, laid to a fall and finished with china mosaic or IPS.
- China Mosaic Waterproofing in Dadar
China mosaic is a finish of broken glazed ceramic tile pieces set in waterproofed cement mortar over a terrace.
- APP Membrane Waterproofing in Dadar
APP membrane is an atactic-polypropylene-modified bitumen sheet, torch-applied to a primed substrate with lapped and sealed joints.
- SBS Membrane Waterproofing in Dadar
SBS membrane is a styrene-butadiene-styrene-modified bitumen sheet.
- HDPE Membrane Waterproofing in Dadar
HDPE membrane waterproofing uses a high-density polyethylene sheet, generally pre-applied below rafts and against retaining walls before concrete is poured.
- TPO Membrane Waterproofing in Dadar
TPO is a single-ply thermoplastic polyolefin membrane whose seams are hot-air welded rather than glued, producing a homogeneous joint as strong as the sheet.
- Polyurea Waterproofing in Dadar
Polyurea is a spray-applied, fast-setting elastomeric coating that gels within seconds and forms a seamless, high-elongation, highly abrasion-resistant membrane.
- PU Grouting in Dadar
PU grouting injects polyurethane resin under pressure into a leaking crack or joint.
- Injection Grouting in Dadar
Injection grouting forces a cementitious or epoxy grout under pressure into cracks, voids and honeycombed concrete to restore continuity and block water paths.
- Overhead Water Tank (OHWT) Waterproofing in Dadar
Overhead water tank waterproofing lines the internal faces of an elevated potable-water tank with a non-toxic, water-resistant system, and treats the external faces and base where leakage tracks into the structure below.
- Underground Water Tank (UGT) Waterproofing in Dadar
Underground tank waterproofing must resist water in both directions — the stored water pushing out, and groundwater pushing in.
- Swimming Pool Waterproofing in Dadar
Swimming pool waterproofing lines the pool shell so treated water cannot escape into the structure and so chemically treated water cannot attack the concrete.
- Podium Waterproofing in Dadar
Podium waterproofing protects a landscaped or trafficked deck sitting above occupied space — typically parking, a clubhouse or retail.
- Lift Pit Waterproofing in Dadar
Lift pit waterproofing seals the lowest point of a building's shaft, which sits below the water table in most of Mumbai and collects anything that runs down the shaft.
- External Plaster & Painting in Dadar
External plaster and painting is the building's first line of defence against driving rain.
- Building Restoration in Dadar
Building restoration is the structural rehabilitation of an ageing or distressed building — diagnosing why the concrete is failing, repairing it properly, and protecting it so it does not fail again.
Waterproofing in Dadar — questions we get asked
How quickly can you reach Dadar?
Our office is in Jogeshwari West, about 13 km from Dadar, and we normally allow around 40 minutes in off-peak traffic. We also work regularly in Wadala, Prabhadevi, Parel, so a crew is often already in this part of the city.
Why do buildings in Dadar leak more than elsewhere?
Dadar records roughly 2,200 mm of rain a year, measured at the IMD Colaba observatory, island city. Combined with 1950s-70s co-operative housing societies and Parsi and Hindu colony low-rise in the 40-75 years range, the recurring problems here are ageing rcc with carbonation-driven corrosion and terrace systems several cycles past renewal. It is less that Dadar leaks more, and more that it leaks in a particular and fairly predictable way.
Which BMC ward is Dadar in, and does that matter?
Dadar falls under G/North Ward (G/North), covering pincodes 400014, 400028. It matters practically rather than technically: ward boundaries govern which office handles permissions, notices and any municipal correspondence a society may need during major repair work.
Does being close to the sea change what Dadar needs?
Substantially. Chloride from coastal air penetrates render and cover concrete and drives reinforcement corrosion far faster than inland. Two things follow: repair specifications must remove chloride-contaminated concrete rather than patch over it, and protective coatings should resist water ingress while still allowing the wall to dry outward. Sealing a salt-laden wall with an impermeable coating traps the problem inside.
Book a free inspection in Dadar
An engineer visits, traces the source, and gives you a written scope. Our office is in Jogeshwari West, about 13 km from Dadar — normally around 40 minutes outside peak traffic.
Mon–Fri 08:00–18:00 · Sat 09:00–16:00 · Jogeshwari West