We manufacturer and provide curtains that are evaluated by an established set of guidelines and tested their ability to block light, regulate temperature and hold up to use and machine washing (if applicable).
To test the curtains’ light-blocking abilities, we turned off daytime interior lights and scored how well the curtains prevented outdoor light from leaking in. To test thermal control, we compared room temperature several times daily with the curtains open versus closed. We also scored the curtains based on fabric quality, thickness and drape, factors that influence how well the curtains wash and wear over time.