Multi Installations is a leading British manufacturer of timber and steel fire doorsets for 25 years. Provide extensive range of SBD accredited Access Control Communal Entrance Doors & Screens and carting to Housing, Education & Commercial Buildings to aesthetic, SBD and fire testing requirements. Our in-house design team are experienced in providing specifications for security, fire, thermal, and acoustic., all to Building Regulations, European and British Standards. The importance of traceability and “golden thread” of information is key and provide this throughout our work, from design and manufacturing to installations and maintenance on site. We provide dual certification where all doorsets are consistent in various testing so adhere to all 5 key testing requirements. We unique in where we both manufacturer both steel, timber and a composite of both steel and timber doors.