Lincoln Sentry  has a separate division for Windows, Door & Glazing. This division supplies a range of top brand components and hardware to the New Zealand and Australian market. There are three categories under Windows, Door & Glazing namely, fasteners, sealants and industrial products; window, door and glazing and security.

Each category again has various products under it which provides a wide choice for the customers. Windows, door and glazing category has products like window systems, window hardware, louvre window systems, panic exit devices and swing door hardware to name a few.

Window systems has Ashland split arm casement operator components in which Advent Split Arm Casement Operator Kits are provided. These are finished kits which suit casement windows of up to forty five kilograms and have sash widths ranging from 450mm to 750mm.

The complete kit includes a handed split arm casement operator, a foldable handle, handed operator cover, a pair of 254mm corrosion resistant stays and an angled sash bracket. Clients can also select their own latch or lock individually.

Other products under the window systems are Ashland awning operators, double hung window systems and Ashland single arm casement operators.