Modern Curved Vertical Blinds – Curved Style Meets Everyday Function Discover the perfect blend of form and function with our Modern Curved Vertical Blinds. Designed with 3.5” curved vanes for a softer, more elegant appearance, these modern vertical blinds add contemporary style to patio doors, sliding glass doors, and large windows while giving you exceptional control over light and privacy. A modern solution for both homes and offices, these flame-retardant PVC vertical window blinds are as practical as they are stylish.