How Many Blinds Do I Need? Planning Windows Room by Room

Before you get a quote, you need a list: how many blinds, for which windows, in what size. It sounds simple, but wide windows, balcony doors and tiny ventilators make the count less obvious. Here is a practical planning method.

Step 1: List every opening

Walk through the home and note every opening that lets in light: windows, balcony doors, French windows, kitchen windows, bathroom ventilators and the small high windows above staircases. Give each a name — "Bedroom 1 main", "Kitchen", "Balcony door".

Step 2: Decide which openings need a blind

• Usually yes: bedrooms, living rooms, study, kitchen, balcony doors.
• Often yes: bathrooms (for privacy), staircase windows (for heat).
• Often no: very high ventilators, frosted glass already private.

Step 3: One blind or two for wide windows?

A single window does not always mean a single blind. Consider splitting when:

• The width is large. Very wide blinds are heavy, harder to operate and can sag. Splitting into two or three gives smoother operation.
• The window has a central mullion. Fit one blind per section so each sits neatly.
• Sun hits only one side. Two blinds let you shade one half and keep light on the other.
• You open one panel for air. With two blinds, you raise only that side.

Our guide to large windows and sliding doors goes deeper.

Step 4: Doors and French windows

A balcony door is usually one tall blind, outside-mounted above the frame so it clears the handle. Double French doors can take one blind per door if each opens separately. See blinds for doors.

Step 5: Small windows and the minimum

Small windows still need their own blind, and made-to-measure blinds have a minimum billable area — 10 sq ft per blind with us. That means two tiny windows side by side may cost less as one wider blind covering both, if the wall allows. Read the small window cheat sheet.

Step 6: Choose the type per room

• Bedrooms: blackout roller
• Living room: zebra or sunscreen roller
• Kitchen and bathroom: moisture-resistant roller
• Study: light-filtering roller

A sample count for a 2BHK

• Bedroom 1: 1 window = 1 blind
• Bedroom 2: 1 window = 1 blind
• Living room: 1 wide window = 2 blinds
• Kitchen: 1 window = 1 blind
• Bathrooms: 2 ventilators = 2 blinds (or skip if frosted)
• Balcony door: 1 blind

Total: 6–8 blinds. A full budget example is in our 2BHK and 3BHK budget guide.

Step 7: Measure

Once your list is ready, measure each opening separately — even windows that look identical. Use the AR measure tool or the step-by-step guide, or book a free site measurement across Delhi NCR.

Common counting mistakes

• Forgetting the small high window over the staircase or in the utility area.
• Counting a three-panel sliding window as one blind when two would work better.
• Assuming balcony doors need the same blind as windows — doors often need a different mount.
• Planning bathrooms without checking whether the glass is already frosted.

Write it down before calling for a quote

A simple table with room, opening, number of blinds, type and approximate size makes every quote comparable. It also stops a supplier quietly combining or skipping windows. Bring the same list to every seller you speak to.

FAQs

Is it cheaper to use one big blind instead of two?

Area-wise the price is similar, but two blinds avoid the minimum only once. For very wide windows, two blinds are more reliable even if slightly more expensive.

Should every window in a room have the same blind?

For a clean look, yes — same fabric and mount height across a room.