We have this existing type of light in our dining room:
However we want to convert these to regular lights - pendants or chandeliers.
We had originally bought the Westinghouse Recessed Light Converter for Pendant or Light Fixtures. But when we removed the light casing we realized there was no can to attach the light to.
Is there a relatively straightforward way to convert these type of lights or will it mean a complete replaster of the ceiling?
We have one further complication in that the beam in the ceiling is actually located across the opening for one of the lights. Existing light opening with beam: