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Technical
A rain gutter, eavestrough or surface water collection channel is a component of a water discharge system for a building. It is necessary to prevent water dripping or flowing off roofs in an uncontrolled manner for several reasons: to prevent it damaging the walls, drenching persons standing below or entering the building, and to direct the water to a suitable disposal site where it will not damage the foundations of the building. In the case of a flat roof, removal of water is clearly essential to prevent water ingress and to prevent a build-up of excessive weight. Water from a pitched roof flows down into a valley gutter, a parapet gutter or an eaves gutter. An eaves gutter is also known as an eavestrough (especially in Canada), rhone (Scotland), eaves channel, dripster, guttering, rainspouting or simply as a gutter. The word gutter derives from Latin gutta (noun), meaning "a droplet". Guttering in its earliest form consisted of lined wooden or stone troughs. Lead was a popular liner and is still used in pitched valley gutters. Many materials have been used to make guttering: cast iron, asbestos cement, UPVC (PVCu), cast and extruded aluminium, galvanized steel, wood, copper, zinc, and bamboo. You need more Technical, Electrical, HVAC, and Plumbing DWG and AutoCAD Drawings? Check the Technical Category. Access our entire CAD blocks and DWG drawings on our homepage. For free 3D files, visit Freepolygon. Need free vector illustrations? Check out Vectorfreefiles. Stay updated with the latest design news and insights at Designrecap. Explore a global directory of design professionals and firms at Meshegg. Explore more resources for architecture students and professionals at Archiskills.
Tags:
rain , gutter , surface , water , collection , channel , roof , ceiling , tiles , discharge , building , dripping , flow , dretch , dretching , disposal , ingress , eaves , guttering
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