GK Interior Design Solutions
A bathroom with a glazed shower screen, wall-hung vanity and large-format tile
Bathrooms

Waterproofing first.
Beauty second.

A bathroom is the only room designed to get soaked. Almost every one that fails, fails underneath — a membrane skipped, a fall that doesn't drain, cement grout going black in year two. We build from the slab up.

The rule

Two zones, kept apart.
Everything follows from it.

Every bathroom we build separates the water from everything else — the shower and WC sloped and glazed off, the vanity and storage kept dry. It's the single decision that determines whether the room is pleasant at 7am.

2,600+

Bathrooms built

1:80

Floor fall to the drain

10 yr

Product warranty

Open shelving stacked with neatly folded towels

Dry storage that survives
the monsoon, not chipboard.

From the slab up

Six things that keep a
bathroom dry underneath.

A bathroom is the only room built to get soaked, and nearly every one that fails, fails underneath. These are the six things we settle from the slab up — five of them buried before the first tile goes on.

01

Full tanking membrane

The buried half

The plumbing you'll be glad
we can still reach.

01

Access panel

Concealed valves stay reachable

The cistern and diverter valves sit behind a panel that lifts out, so a repair years on doesn't mean breaking tile to reach a cartridge.

02

Niche & ledge

Formed, tanked and drained

The shower niche is built into the wall, waterproofed and given its own tiny fall, so it holds bottles and drains instead of a caddy hung off the mixer.

03

Hot water

Geyser sized to the run

The heater is sized and sited for the distance to the shower, with pipe diameters that hold pressure when a tap elsewhere opens at the same time.

04

Traps & odour

Deep seals on every drain

Floor and basin drains get deep-seal traps, so the room never breathes sewer gas back up when a bathroom on another floor flushes.

05

Wet-zone lip

Water kept where it belongs

A low tanked lip and a flush threshold at the door keep the wash-down inside the wet zone, so nothing creeps out onto the passage floor.

06

Concealed pipe runs

Pressure-tested before tiling

Supply lines are chased in, pressure-tested and left to hold overnight before a tile goes on — a weeping joint is found on day one, not through the ceiling below.

Two zones, one room

Where the water is,
and where it isn't.

A glazed shower zone with large-format wall tile
01

Wet zone

Shower and WC, sloped 1:80, tanked before tiling and glazed off — R10 tile only, concealed cistern behind.

A minimal interior with stone surfaces and a calm vanity feel
02

Dry zone

Vanity and storage kept out of the splash — an 800mm counter, a face-lit mirror and a marine-ply cabinet.

Open shelving stacked with folded towels
03

Storage

Towels and daily kit in ventilated open shelving that stays dry and doesn't warp in the steam.

In motion

The bathroom that fails
fails where you can't see.

Nobody photographs a tanking membrane, and it's the thing that decides everything. The waterproofing cures on its own schedule, which cannot be rushed — so we build it in, let it set, and only then start making the room look good.

A glazed shower screen and large-format tile in a bathroom
The wet zone

Water goes to the drain,
nowhere else.

A shower that doesn't drain properly is a leak on a timer. We slope the floor to the drain, tank the whole zone before tiling, and glaze it off so the rest of the room stays genuinely dry.

  • 1:80 fall to the drain, measured not guessed
  • Full tanking membrane before any tile
  • R10+ anti-slip floor, R11 in the shower
  • Concealed cistern, glazed screen to zone it off
Open shelving with folded towels kept dry and ventilated
The dry zone

Storage that survives
a Bangalore monsoon.

The vanity is the one cabinet built to live in steam, and it's the first thing that fails when someone cheaps out on the core. Marine ply, soft-close, and a mirror that lights your face instead of the ceiling.

01

800–850mm counter at a sane working height

02

A face-lit mirror, not a downlight overhead

03

Marine-ply or WPC vanity, never chipboard

04

Exhaust ducted out and sized to the room

Renovating one bathroom, or all of them?

Send us the size and a photo — we'll tell you whether the tanking can be saved or has to be rebuilt, and roughly what it costs.

Design my bathroom
A bathroom with a glazed shower screen
A minimal interior with stone surfaces
Shelving with folded towels
Gallery

Built, photographed, handed over

A bathroom with large-format wall tile

Wet zone · Whitefield

Open shelving with towels

Dry storage · Hebbal

Two monsoons in and there's not a black grout line in the house.

Swati & Gaurav4 BHK, Hebbal

Questions

Asked often

Sometimes — if the existing fall and drain positions work and the tanking is sound. Honestly, in most Bangalore flats over ten years old, it isn't, and a surface-only job just buries the problem. We'll tell you which one you've got after a look.

Begin

Your designer is
one call away.

Visit our Bangalore studio. Walk through real kitchens and wardrobes, meet the designer who'll take your project, and leave with a transparent quote.

  • A private 60-minute design session
  • 3D visuals before you commit a rupee
  • An itemised quote, fixed at booking
No obligation

Book your consultation

Tell us about your home and we'll call within 24 hours.

We'll only use your details to contact you about your project.

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Our Bangalore studio is open 10am – 7pm, all days.

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