Steaming is great option for removing wrinkles from silk curtains. Silk is a heat-sensitive fabric whether it is used in garments or for home decorating uses. A direct heated iron scorches silk, effectively ruining it. To remove wrinkles from silk with an iron, the user must employ a pressing cloth to sit on top on the silk as it is being pressed. With curtains, this can be a time-consuming endeavor. A steam cleaner or steamer makes short work of the task.