Profile: Quest Solutions UK Ltd. specializes in the task of design and manufacture of architectural aluminium curtain walling, window & bolted glass systems. We focus on architectural aluminium & glazing industry. We mainly provide fabrication and installation service of aluminium & glass systems. FXi52 is our highly engineered 52mm window available in tilt/turn, side & top-hung, open-out, open-in, balcony doors, fixed light and composite window configurations. Its 9mm flush poly-amide barrier ensures superior thermal performance and allows the option of dual color. Our CD door system is available in hinged, pivoted and sliding configurations. Its options include automatic operation and an anti-finger trap device.