All of our curved, circular and custom shaped windows are manufactured using the latest CNC technology.

Prior to manufacturing custom shaped windows or when making curved/arched windows for conservation projects we make a template from the CNC machine to test its fit into the actual opening onsite.

Often the case with old buildings, the block work around circular/curved windows has either become irregular through time or was not built using a constant radius.

Using this method always ensures that the windows are manufactured to the exact shape required. As with all of our windows, they are manufactured from a range of hardwoods with an option to pre-finish with stain, paint or lacquer before installation.