These Mullion Inserts have been designed to fit into our Designer Miter style glass frames. They can also be supplied with our standard miter frames and traditional cope & stick style frames. Use of these Mullion Inserts will not allow use of the optional Rubber Molding in our groove to retain glass.
Customer will have to use another method to retain glass. Mullion Inserts are made from 6mm MDF for Paint Grade doors, 6mm MDF core with matching face veneer for stain grade species. Mullion Inserts are supplied installed to door frame by AWD.