New waterproof bathroom window curtains is the best choice Ideas waterproof bathroom window curtains on dexetra.org. Another common type of curtains and drapes ar tiers. Tiers are also called restaurant curtains; they are available in many different styles to fulfill almost about everyones wants, taste, and style. they are short in length and are often utilized in kitchens and baths for decorative purposes. Basically, tiers cover the lower half the window employing a tension rod and might be beautifully combined with a swag, pelmet or high tier for a far better, additional ornamental look.