What does flush sash mean?

A description of the profile

Flush sash describes the relationship between the closed sash and its surrounding frame: they sit in a more even plane. It is an appearance detail, not a separate type of glass or a promise that every flush product has identical measurements and performance.

Compare more than the colour

Look at a whole-window view and, where available, the supplier profile detail. Consider frame proportions, bar styling and how the window relates to the surrounding brickwork. A close-up is useful, but it cannot tell you how an entire elevation will look.

The example image is there to help explain the style. It should not be treated as confirmation of every hinge, cill or glazing option.

Keep the product checks specific

Flush sash has its own system information to confirm. Do not assume the dimensions, profile or hardware from another casement or heritage range apply. Dolly checks the exact supplier specification before confirming your quote.

Start with a simple brief

Share the overall window dimensions, the opening sections you would like, outside and inside colours, and a picture of the surrounding building if helpful. If you are still deciding between styles, say so. You can compare a checked flush sash quotation with another window option without committing to an order.