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Doric’s DN400 Twin Chainwinder accommodates the growing trend of large awning window openings.

DN400 Twin Chainwinder from Doric

The DN400 Twin Chainwinder is the latest addition to Doric’s chainwinder range, designed to accommodate the growing trend of large awning window openings. Easy to install and operate, the DN400 is suitable for use on both commercial and residential applications, particularly in places where larger awning openings are often found.

The DN400 is designed to deliver the ultimate window control with its secure, key-lockable configuration and stylish, fold-down lever. As a leading Australian manufacturer of window and door hardware, Doric also designs, prototypes and cycle-tests all its hardware to ensure it exceeds market expectations for product quality.

The DN400 Twin Chainwinder offers self-restriction to an opening distance of approximately 105 mm in accordance with new testing standards (National Construction Code), and a removable chain to make cleaning easier.