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reflective coatings Materials with various qualities that are applied to glass windows before installation. These coatings reduce radiant heat transfer through the window and also reflects outside heat and a portion of the incoming solar energy, thus reducing heat gain. The most common type has a sputtered coating on the inside of a window unit. The other type is a durable "hard-coat" glass with a coating, baked into the glass surface. Related category • WINDOWS TOPICS Also on this site: Encyclopedia of Science Transport Concepts & Designs (partner site) |