Otliva

Window outflow (other name — water outflow) — the most important detail of a new window intended for removal of rain water and thawed snow in the spring. In a window without outflow moisture will get in a design, slowly but surely destroying it. Therefore installation of the window block without water outflow — expenditure of money for nothing, will become useless a window in one or two years. Earlier window otliva did of a tin which quickly rusted, passed water, spoiled facades of buildings and looked very not esthetically. Modern vodootliva are made of aluminum. Color of material can be any, but it is standard — white or brown. Aluminum otliva are durable and reliable to influence of an atmospheric precipitation and differences of temperatures.