Ingersoll Rand Security Technologies
Ingersoll Rand Security Technologies offer a total doorset solution which includes the design, manufacture and supply of quality performance steel doorsets worldwide. 

Marketed under the Martin Roberts brand, Ingersoll Rand performance steel doorsets are manufactured in the UK and custom made to suit individual requirements giving the specifier and end user an almost unlimited range of options for fire, acoustic, security, cleanroom and general purpose use.

 Cross-section Door Diagram

All doors are supplied in a variety of colours and finishes, including advanced TimberTec wood effect finishes. Special features such as vision panels, louvres and security protection enable our doors to be easily incorporated into the overall design of a building.   

Providing long life performance and improved life cycle costs, steel doors and increasingly being used as a visable and sustainable alternative to timber doors in kinds of applications.