: Best for premium, heavyweight linen and custom lengths. They offer Soundproof Linen Curtains in custom sizes up to 120 inches and beyond, often featuring total blackout and thermal lining options.

: Ideal for exceptionally tall windows (10–24 feet). Shops like RhanfoldDecor specialize in thick linen drapes for two-story windows.

: Noted for its European Flax Linen Curtain , which reviewers prefer for its dense weave and smooth, even drape compared to other mid-range brands. Recommended Products by Type Floor-to-Ceiling Curtains - Sheer & Blackout - 3HLinen Inc.