Services Process Portfolio Why Us Contact
Zero leaks. Zero excuses.

Water finds
every gap.
We find them first.

NK Fearless Services designs and installs membrane waterproofing systems for terraces, basements, bathrooms and foundations — built to outlast the monsoon, not just survive it.

10+ yr
Warranty Coverage
0 callbacks
On Completed Sites*
100%
Site-Tested Membranes
Waterproofing membrane application on a terrace
On-site membrane application — terrace waterproofing
What we install

Pre-formed membrane systems

Our work centers on factory-manufactured membrane sheets — engineered materials installed to spec, not mixed or guessed on-site. Each membrane is matched to the substrate, load, and exposure it needs to survive.

Finished TPO membrane roof installation
01

TPO Membrane

Thermoplastic polyolefin sheet, installed loosely laid or fully bonded, paired with the right insulation board beneath — matched to your roof's load and thermal requirements.

Loosely Laid Fully Bonded Rockwool / XPS / EPS / PVC Board / Plywood
PVC membrane rolls laid out for installation
02

PVC Membrane

Flexible PVC sheet waterproofing for tunnel linings, basements, and under-screed applications — laid loose or fully bonded depending on substrate and traffic load.

Loosely Laid Fully Bonded Tunnel Lining Basement Under Screed
Team sealing EPDM membrane at rooftop structure
03

EPDM Membrane

Synthetic rubber membrane, loosely laid or self-adhesive, purpose-built for pond lining — flexible enough to handle ground movement without cracking.

Loosely Laid Self-Adhesive Pond Lining
Large reservoir requiring geo-membrane lining
04

Geo-Membrane

Heavy-duty geomembrane sheets for pond and canal lining, engineered to hold large volumes of water long-term with minimal seepage.

Pond Lining Canal Lining
Finished grey HDPE-style membrane roof
05

HDPE Membrane

High-density polyethylene lining installed by welding or non-welding methods, chosen based on the seam strength and chemical resistance your site demands.

Welding Type Non-Welding Type
Finished membrane surface during flood testing
06

KEE (Fiber Tight)

Ketone Ethylene Ester membrane, installed the same way as TPO — a premium alternative with superior chemical and puncture resistance for demanding sites.

Loosely Laid Fully Bonded
How we work

From inspection to warranty, in five stages

Waterproofing fails silently for years before it's visible. Our process is built to catch the cause, not just treat the stain.

Stage 1

Site Inspection & Leak Tracing

We map moisture sources, check slope, drainage and existing cracks — often tracing a leak to a point far from where the stain appears.

Stage 2

Surface Preparation

Loose plaster, old coatings and debris are removed; the substrate is cleaned and primed so the membrane bonds properly instead of sitting loose.

Stage 3

Membrane Application

The correct membrane system — torch-applied, liquid, or cementitious — is laid to spec thickness with proper overlaps at every joint and corner.

Stage 4

Flood / Ponding Test

Before any tiling or finish goes down, we flood-test the surface for 24–48 hours to confirm zero seepage — not an assumption, a test.

Stage 5

Sign-Off & Warranty

You get a written warranty, the materials used, and a direct line back to us — because a waterproofing job isn't finished until the next monsoon proves it.

Membrane application — Stage 3, in cross-section
10+
Years Warranty
24–48h
Flood Test, Every Job
6
Membrane Systems
1
Point of Contact
Why NK Fearless

We treat the cause, not the stain

Most waterproofing jobs fail because the surface was never actually tested. We build accountability into the process itself.

Written Warranty

Every job closes with a documented warranty period and the exact materials used — on paper, not a verbal promise.

Flood-Tested Before Handover

We don't hand a site back until it's held water for 24–48 hours with zero seepage. If it fails, we fix it before you ever see it.

Right Membrane, Right Surface

TPO, PVC, EPDM, geo-membrane, HDPE, or KEE — each fails differently under the wrong conditions. We match the system to the substrate, not the other way around.

Completed work

Projects on the ground

A look at real membrane installations, flood tests, and finished roofs from our recent sites.

Membrane rolls laid out on a terrace before installation Membrane Roofing

Terrace Membrane Installation

Membrane sheets rolled out ahead of seaming on a high-rise terrace, overlooking the city skyline.

Completed white membrane roof with rooftop plinths Completed Roof

Finished Membrane Roof

Fully bonded white membrane system covering the entire roof deck, sealed around existing rooftop structures.

Terrace corner finished with orange waterproofing coating Terrace Coating

Terrace Waterproofing Coating

Liquid-applied coating finished at the terrace corner, sealed up the parapet wall and around the drain outlet.

Water ponded on a membrane roof during flood testing Flood Test

Flood Test in Progress

Water ponded across the finished membrane surface to confirm zero seepage before handover.

Team sealing membrane at a rooftop water tank structure On-Site Team

Membrane Sealing at Site

Our team sealing membrane joints around a rooftop water tank structure ahead of solar panel installation.

Solar panels mounted on a waterproofed TPO membrane roof Solar-Ready Roof

Membrane Roof with Solar Mounts

TPO membrane roof supporting a rooftop solar array, with mounts sealed directly into the waterproofed surface.

Blue-grey liquid waterproofing coating applied on a terrace Terrace Coating

Liquid-Applied Terrace Coating

A cool blue-grey waterproofing coating finished around rooftop AC units and existing parapet walls.

Worker cutting membrane sheet on-site to fit around a structural column On-Site Fabrication

Membrane Cut and Fitted On-Site

Sheets measured and cut by hand to wrap cleanly around structural columns and roof penetrations.

Membrane sealed and terminated cleanly at a parapet wall edge Termination Detail

Parapet Termination Detail

Clean, welded termination at the parapet edge — the detail work that stops wind-driven water at the source.

Get in touch

Tell us where the water's getting in

Share your location and the issue — leak, seepage, a terrace due for re-waterproofing — and we'll schedule a site inspection.

Service Area
All over India
Hours
Mon – Sat, 9:00 AM – 7:00 PM