The best thermal curtains help reduce energy usage while adding style. We tested our top picks to see which provide the most insulation.

Patterned with an abstract linear design ... Fully lined for improved privacy and insulation, these curtains are ideal for bringing a sophisticated edge to your decor. These curtains are available in ...

1x door curtain panel Our classic woven Lucetta pattern Pencil pleat header for a full gather ... Fully lined to reduce unwanted light from entering your home and to aid insulation, this curtain can ...