For this bathroom windows project in Mansfield, opening checks, frame fitting and finishing are treated as one sequence. Privacy Glass leads the review, so we coordinate obscured glazing with the room use, opening sash and ventilation requirement, with privacy glass kept as the lead check for this bathroom windows scope. We use gaskets and internal making good around privacy glass, opening restrictors, ventilation, sill detailing and internal sealing, ensuring we check glazing and sash seals for continuous seating before final handover and repair or finish internal reveals, sill zones and decoration interfaces around the new frame, with privacy glass kept as the lead check for this bathroom windows scope. The last technical check is reveal dimensions; we check internal and external reveal depths so trims, plaster and handle clearances can be coordinated, with privacy glass kept as the lead check for this bathroom windows scope. This supports bathroom glazing coordinated around privacy and controlled ventilation.