page_title: Curtain
section_title: Ventilation With Heat And Dust Resistant
hierarchical_section_title: Curtain / Ventilation With Heat And Dust Resistant
caption_attribution_description: Suomi: s/s Ukkopekka ikkuna Loisokarilla
context_page_description: A curtain is a piece of cloth intended to block or obscure light, or drafts, or water. A curtain is also the movable screen or drape in a theater that separates the stage from the auditorium or that serves as a backdrop/background.
  Curtains are often hung on the inside of a building's windows to block the passage of light. For instance, at night to aid sleeping, or to stop light from escaping outside the building. In this application, they are also known as "draperies". Curtains hung over a doorway are known as portières. Curtains come in a variety of shapes, materials, sizes, colors and patterns. They often have their own sections within department stores, while some shops are completely dedicated to selling curtains.
  Curtains vary according to cleanability, ultraviolet light deterioration, oil and dust retention, noise absorption, fire resistance, and life span. Curtains may be operated by hand, with cords, by press-button pads or remote-controlled computers. They are held out of the way of the window by means of curtain tie-backs. Measuring curtain sizes needed for each window varies greatly according to the type of curtain needed, window size, and type and weight of curtain.
context_section_description: Curtains as we know today is just used as light insulators, Blinds, separators and Decorative items. In ancient times curtains are used for good ventilation, dust resistant, heat resistant. In Palaces there were Curtains all over just for ventilation and dust free environment, Of Course it had many other secondary purposes too but this was its primary purpose. We Can Use Curtains for Dust resistant, heat resistant or stop the green house effect of glass at our home. If you want to try just Place a curtain with open Door or Window when direct sunlight falls on it, you will notice that the room which heated up unbearably was not heating at all in direct sunlight in hot summers
caption: Curtains in a window opening to the sea.
exif: {"Image ImageDescription": "OLYMPUS DIGITAL CAMERA", "Image Make": "OLYMPUS OPTICAL CO.,LTD", "Image Model": "C4040Z", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "v552p-A78", "Image DateTime": "0000:00:00 00:00:00", "Image YCbCrPositioning": "Co-sited", "Image ExifOffset": "244", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1434", "Thumbnail JPEGInterchangeFormatLength": "4551", "EXIF ExposureTime": "1/50", "EXIF FNumber": "2", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0210", "EXIF DateTimeOriginal": "0000:00:00 00:00:00", "EXIF DateTimeDigitized": "0000:00:00 00:00:00", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "2", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "2", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "119/10", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1704", "EXIF ExifImageLength": "2272", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed"}