Profile: Design Rationale Ltd. specialize in architectural metalwork, and are glazing contractors focused on providing considered and rationalized bespoke solutions. We supply and install specialist interior fittings. We are a BS EN ISO 9001 certified company. Our panels are manufactured from rimex metal installed to create a curved feature wall. Opaque glazed screens are fixed with our planal glass fixing system onto stainless steel posts, with integral handrail. Our posts and panels have high level glazed screens that divide the arrivals hall using the socket fixed demountable system. It's socket fixing method allows for removal and repositioning on a 1200 mm square grid.