Top quality internal and external steel and louvred doorsets – Nationplus range

Our range of Nationplus Steel doors are constructed to stand the test of time, ensuring durable and secure solutions for your property.
Heavy duty internal and external steel doors are used across commercial projects for a number of reasons, but mainly because they provide an extra layer of security for external doorways, helping to protect the safety and integrity of a building.
Our standard steel doors are available in a range of sizes to meet most specifications ensuring that the security rating is maintained across the installation. A wide range of lock and panic mechanisms are available from ASSA, Surelock McGill and Mico.
Our steel doors are used across commercial projects as well as in the leisure, healthcare, education and retail sectors. As well as their security features, they deliver excellent fire resistance. Acoustic Doors are available in our steel doorset range to contribute to acoustic control within a building.
All Stemko Group Doorsets can be customised to our clients’ cosmetic requirements, from colour and locking mechanisms to extras such as corner caps, kick plates and overhead door closers.