Bi-fold doors are the showpiece of patios and cafes - panels that concertina flat against the wall. Price the full system for your opening here, hardware and all.
Every tier includes track, hinges, seals and installation; results convert across 10 world currencies.
How to use this calculator
- Enter the width and height of one opening in feet.
- Pick a quality tier that matches your spec.
- Choose your country - the estimate converts instantly.
- Read the range, then post your requirement for exact free quotes.
Indicative rates (India base)
| Quality tier | Rate / range |
|---|---|
| Standard | ₹1000 – ₹1500 per sq ft |
| Premium | ₹1500 – ₹2400 per sq ft |
| Imported glazed | ₹2400 – ₹3800 per sq ft |
Rates include material and installation. Pick your country in the tool above - estimates convert automatically with market-adjusted rates.
What changes the price
- Frame section and gauge - heavier sections cost more but last decades
- Glass type - plain, toughened, tinted or double glazed
- Mesh shutters, locks and premium hardware add-ons
- Powder-coating colour and wood-finish premiums
- Your city and floor - access and labour rates vary
Use it anywhere in the world
This calculator is built for global use. Select your country inside the tool and the estimate switches to your local currency with typical market adjustment - useful whether you are budgeting a project in India, the UAE and Gulf, the United States, Canada, the United Kingdom, Europe, Australia, Singapore or South Africa. Rates are indicative; local quotes always win for accuracy.
Video guide
Frequently asked questions
What is the difference from a folding door?
Bi-folds fold in linked pairs on a top-hung track - the premium, smoother-running variant of folding systems.
Do bi-folds need a floor track?
Top-hung systems need only a slim guide - flush thresholds are possible for step-free openings.
What glass should I use?
Toughened is mandatory at these sizes; double glazing is worth it for air-conditioned rooms.
Related calculators
Planning the work itself? See our installation service page or browse all cost calculators.