Flush casement windows.
A neat, level finish where the opening sash sits in line with the outer frame.

What are Flush windows?
A flush window is named for the way its opening sash sits level with the surrounding frame when shut. That gives the outside a quieter, more even appearance than a projecting sash. Flush designs can be considered in different frame materials and finishes.
Worth thinking about.
Compare the frame and sash details up close. Small differences in profile, colour and glazing bars can change how the finished window feels on your home.
Practical details.
Maintenance
Clean the frame with mild soapy water and a soft cloth. Keep drainage openings clear and avoid abrasive cleaners. Flush describes the sash's closed position, so also check the hinges and seals according to the system maker's instructions.
Finishes & colour
Flush describes a profile rather than a material, and colour choices depend on the frame system. Compare the sash-to-frame detail, glazing bars and finish samples against the property's exterior.
Room & opening
Flush sash windows can be specified in different materials and opening arrangements. Consider how the sash opens, safe reach, ventilation and access for cleaning, as well as whether the profile suits the building.
Frequently asked questions.
What does flush mean on a window?
It means the opening sash sits level with the outer frame when closed, creating a more even face. The precise profile varies between products.
Are flush windows only for older homes?
No. Their even exterior can suit both traditional and contemporary designs. The best choice depends on the building's proportions and the detail selected.
How do flush windows open?
Flush describes how the sash sits when shut, not its opening action. Ask which opening options the specific system offers and how they work in the room.