Manufacturer and supplier of special steel doors:Acoustic / fire rated / security rated / ballistic / blast rated / watertight / Atex / emergency escape etc.Our specialty is to combine acoustic insulation + other properties into one and the same door concept f.e. fire rating, security rating, ballistic resistance (bullet proofing), blast rating (explosion proof), emergency escape .Merford doors are applied a wide variety of buildings such as performing arts (theatres, culture houses, live stages), cinemas, tv / radio / recording studios, industrial / technical buildings, energy, water treatment, police and defense etc.Merford is also manufacturer of steel doors, windows and facades made from Janssen / Forster profiles, for office / utility / industrial / domestic purposes.For road and railway tunnels we make sliding and hinged fire rated emergency escape tunnels. Compliant to the RWS curve which is the worldwide used fire rating standard for tunnel doors.

Manufacturer and supplier of industrial noise control products (noise hoods, noise shields, attenuators, acoustic ventilation sets, acoustic insulation materials).