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Curtain Size Calculator
Estimate curtain finished width and cut length from window size, fullness, returns, and hems.
Curtain Size Calculator
Plan curtain width, drop, and fabric length before ordering.
Curtain Size Calculator
Curtain style, rail or rod position, fabric shrinkage, pattern repeat, heading type, and eyelet details can change dimensions. Check the supplier measuring guide before ordering.
How to use it
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Adjust for real conditions
Measurement error, product specifications, installation method, and safety requirements can change the real quantity or recommended value.
Frequently asked questions
Does this replace professional advice?
No. Work involving structure, electrical systems, HVAC, waterproofing, or loads should be checked by a professional.