Duette LightLock System

LightLock by Hunter Douglas

is the newest operating system for Duette Honeycomb shades and offers 100% total darkness.  Lightlock is engineered to prevent light leakage around the window and makes a more complete blackout window covering.  LightLock has a patent-pending side channel design featuring rows of specially shaped micro-ridges optimized to absorb or deflect incoming light. 

Duette LightLock System

It is a tremendous improvement over blackout shades.

Lightlock has exclusively used with Duette® Architella®honeycomb shades which trap the cold air and provide additional insulation at the window to control heat and save on energy bills.

Available with LiteRise® and PowerView® Motorization.