A traditional single glazed box sash for use where double glazing is not suitable. Designed for replacement of originals in existing buildings particularly listed properties. Sectional sizes and details reflect many years of experience in the manufacture of windows for sensitive buildings. We offer a choice of profiles that will suit most circumstances (including Georgian, Gothic, Victorian and Queen Anne designs) but can also offer a premium bespoke profile service when needed. Weatherstripping is fitted but due to the traditional nature of the product it is not as comprehensive as other sash products in our range. The sashes are hung on a traditional corded and weighted operation with brass pulley wheels. Glazing uses authentic hand face putty with 4mm thick clear single glass with an option of hand-made antique glasses to complete the look.