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A sitara or sitarah (Arabic: سِتَارَة ⓘ) is an ornamental curtain used in the sacred sites of Islam. A sitara forms part of the kiswah, the cloth covering of the Kaaba in Mecca. Another sitara adorns the Prophet's Tomb in the Al-Masjid an-Nabawi mosque in Medina.
A pelmet (also called a "cornice board") is a framework placed above a window, used to conceal curtain fixtures. These can be used decoratively (to hide the curtain rod) and help insulate the window by preventing convection currents. [1] It is similar in appearance to a valance, which performs the same function but is made of fabric. A pelmet ...
The curtain wall itself, however, is not ordinarily required to have a rating. This causes a quandary as compartmentalization (fire protection) is typically based upon closed compartments to avoid fire and smoke migrations beyond each engaged compartment. A curtain wall by its very nature prevents the completion of the compartment (or envelope).
Sash curtains are used to cover the lower sash of the windows. Rod pocket curtains have a channel sewn into the top of the fabric. A curtain rod is passed through the channel to hang. [15] Thermal or blackout curtains use very tightly woven fabric, usually in multiple layers. They not only block out the light, but can also serve as an acoustic ...
In some cases beams are cantilevered out from the concrete column at the center of the building. From the top of the center column, cables are used to support the roof system and the walls. Cables run down from the top of the tower to support floors. The external skeleton of the structure is a type of curtain wall which also is supported by ...
Extrusion is a manufacturing process used to make pipes, hoses, drinking straws, curtain tracks, rods, and fibre. [1] The granules melt into a liquid which is forced through a die, forming a long 'tube like' shape. The shape of the die determines the shape of the tube. The extrusion is then cooled and forms a solid shape.