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Slim design for maximum light, secure locking, and smooth ventilation. Stylish finishes suited for homes, offices, and institutions.
A uPVC casement window is a type of window made with unplasticized polyvinyl chloride (uPVC) frames. 1 It is hinged on one side (either left or right) and opens outward or inward like a door, typically operated by a handle. 2 Casement windows offer good ventilation and a tight seal when closed, contributing to energy efficiency. 3 They come in various styles, including top-hung and side-hung, and can be combined with fixed panes