What is the ideal window size for a south-east-facing drawing room in Bengaluru?

Vastu and temperate climate together suggest a window approximately 3.5 feet wide with a sill height of 3 feet on a south-east face for a drawing room in Bengaluru. Type: Sliding 2T. Glazing: clear.

Is South-East an auspicious direction for a drawing room per Vastu?

South-East is an acceptable secondary placement for a drawing room. The traditional ideal is NE, N, but the room remains usable in South-East with the standard window choices.

Why does Bengaluru's temperate climate need clear glazing?

Bengaluru sits in the Temperate climate zone (Mild year-round. The most forgiving zone — and the most often over-engineered.). For temperate climates, clear glazing balances solar gain, heat retention, and visibility — A Bangalore wall does not need to be a Jaipur wall. Most builders copy the same envelope anyway and the home pays the bill.

Window Guide · Bengaluru

South-East-facing Drawing Room

South-East is an acceptable secondary Vastu placement for a drawing room. Window design tunes to Bengaluru's temperate climate.

TemperateKarnatakaAgni · Agni (Fire)

The recommendation

Width

3.5'

~107 cm

Sill Height

mid sill — measured from finished floor

Type

Sliding 2T

Glazing

clear

Single 6 mm

Overhang / chajja

2.5'

Minimum projection above the window

WWR

20–25%

Total window-to-wall ratio for the room

These figures are advisory — drawn from IS 3792 (Temperate zone) and Vastu Shastra teaching tradition. An architect should adapt them to your plot's exact bearing, plinth height and facade design.

Why this direction for a drawing room?

Drawing-room windows want generous light, a view of the street or front garden, and just-enough privacy from passing pedestrians. Tall sliding windows or French doors onto a verandah work beautifully here — they signal openness without compromising security.

Agniअग्नि

The fire deity. Cooking, transformation, the hearth's natural home.

Vastu's ideal placement for a drawing room is NE, N. South-East is an acceptable secondary band.

Why Bengaluru's climate matters

Bengaluru is in the Temperate climate zone (Cwb, Cfb per the Köppen scale; Temperate per NBC 2016). Summer temperatures: 25-35°C, winters: 12-22°C. Rainfall: 500-1500 mm/year. Humidity: 40-75%.

A Bangalore wall does not need to be a Jaipur wall. Most builders copy the same envelope anyway and the home pays the bill.

For a south-east face in this climate, the recommendation is a sliding 2t window with clear glazing and a sill at 3' — calibrated for mild year-round temperatures with comfortable airflow.

Common mistakes

Sofa placed with its back to the largest window — guests feel the draft and seat fades from sun
Heavy drapes always closed — defeats the purpose of the welcoming face
Window-AC unit blocking the prettiest view