Stop mouldings, also known as mullion mouldings, are used to create a clean transition between window or door frames and the surrounding trim.

They are typically applied along the edges of a window or door, where the sash or panel meets the frame, providing a defined boundary that enhances the overall appearance. The precise, straight edges of stop mouldings add a sense of order, making windows and doors look more finished and refined.
mullions stops

In addition to their aesthetic role, stop mouldings also contribute to the structural integrity of the frame.

They help secure the window or door in place, ensuring that everything fits snugly. Whether for residential or commercial use, stop mouldings provide both practicality and a refined appearance to windows and doors.

Choose the perfect products to help create a space that works for you and looks great.

mullions | stops

Clear Separation

Mullion mouldings create a distinct boundary between sections of windows or doors, giving each section a well-defined structure.

architraves

Improved Stability

These mouldings help secure glass panes or other components in place, ensuring greater stability for your doors or windows.

mullions, stops

Added Detail

By adding an extra layer of detail, highlighting the beauty of your window or door frame.