Crank Casement Windows

Crank casement windows open outward with a folding crank operator, the format North American builders and homeowners know well. Our aluminum crank casements use thermal break profiles, multi-point locks, EPDM sealing and interior insect screens. Glass options include Low-E double and triple glazing and laminated impact-oriented make-ups on selected series. Selected series carry NFRC documentation. Units are made to size with nail fin or block frame options.