Please read this carefully. Yes you can, but please read carefully. The washing is all to do with the face fabric and which lining you have used. You can only wash the curtains at the lower more sensitive wash. So if you use a blackout lining with an inherent face fabric. You can only wash them at 30 degrees on a delicate wash If you need care home curtains, then use our satin fabrics with dimout lining for a near blackout finish, this can then be washed at 70 degrees for thermal disinfection.