Wallpaper in a Mumbai flat: what survives the monsoon

15 August 2026

Wallpaper lasts in this city on internal, dry walls. On an external wall that goes damp in July, no wallpaper and no adhesive will save it — the wall has to be fixed first.

Test the wall before you choose the paper

Damp is the only thing that reliably kills wallpaper here. Before ordering, check the wall you mean to cover:

Is it external? The walls that face the rain are the walls that hold water. An internal partition is a far safer bet.
Any history of patches, blistering paint or a musty smell? That is moisture coming through, and paper over it traps it.
Tape test. Tape a square of plastic sheet tightly to the wall and leave it a day or two. Condensation underneath means the wall is releasing moisture.

Fix the source, let the wall dry properly, then paper it. A feature wall in the living room usually passes this test; a bedroom wall backing onto an open balcony often does not.

Which material

Non-woven. Breathable, dimensionally stable, and hung by pasting the wall rather than the paper — which makes it far easier to fit and to strip later. The sensible default.
Vinyl / vinyl-coated. A wipeable plastic face. Handles splashes and scrubbing, so it suits a passage, a child's room or the drier part of a kitchen wall. Less breathable, so it wants a wall that is genuinely dry.
Paper and textile. The best surfaces to look at and the least tolerant of humidity. Keep them to dry, air-conditioned rooms.
Self-adhesive. Convenient for a small area or a rented flat. It gives up sooner in heat and humidity — treat it as a two-to-three-year surface, not a decade.

How much to order

A European roll is typically 0.53 m × 10 m, about 5.3 sq m before waste; wider Asian rolls run around 1.06 m. Pattern repeat drives the waste: a plain texture wastes very little, a large repeat can waste 15–20%, because every drop has to start at the right point in the pattern.

Measure the wall's width, divide by the roll width to get the number of drops, then work out how many drops come out of one roll at your wall height — and round up. Order the whole wall in one batch number, for the same reason tile comes from one batch.

When to use something else

Bathrooms and the wall behind a hob — tile. Wallpaper is not for standing water or cooking grease.
A wall that gets knocked, scuffed and cleaned constantly — paint, which you can touch up in five minutes.
A feature wall you want to feel substantial — fluted or louvred panelling reads with more depth than any print of it.

Wallpaper earns its place where you want a pattern, a texture or a mural that paint cannot give you, on a wall that stays dry. That is a real and common case — just not every wall in the flat.

Test the wall before you choose the paper

Damp is the only thing that reliably kills wallpaper here. Before ordering, check the wall you mean to cover:

Is it external? The walls that face the rain are the walls that hold water. An internal partition is a far safer bet.

Any history of patches, blistering paint or a musty smell? That is moisture coming through, and paper over it traps it.

Tape test. Tape a square of plastic sheet tightly to the wall and leave it a day or two. Condensation underneath means the wall is releasing moisture.

Fix the source, let the wall dry properly, then paper it. A feature wall in the living room usually passes this test; a bedroom wall backing onto an open balcony often does not.

Which material

Non-woven. Breathable, dimensionally stable, and hung by pasting the wall rather than the paper — which makes it far easier to fit and to strip later. The sensible default.

Vinyl / vinyl-coated. A wipeable plastic face. Handles splashes and scrubbing, so it suits a passage, a child's room or the drier part of a kitchen wall. Less breathable, so it wants a wall that is genuinely dry.

Paper and textile. The best surfaces to look at and the least tolerant of humidity. Keep them to dry, air-conditioned rooms.

Self-adhesive. Convenient for a small area or a rented flat. It gives up sooner in heat and humidity — treat it as a two-to-three-year surface, not a decade.

How much to order

When to use something else

Bathrooms and the wall behind a hob — tile. Wallpaper is not for standing water or cooking grease.

A wall that gets knocked, scuffed and cleaned constantly — paint, which you can touch up in five minutes.

A feature wall you want to feel substantial — fluted or louvred panelling reads with more depth than any print of it.

Wallpaper earns its place where you want a pattern, a texture or a mural that paint cannot give you, on a wall that stays dry. That is a real and common case — just not every wall in the flat.