K & D Systems have been specialising in steel doors for over thirty years, providing quality steel doors to some major companies all around the UK.
From supply through to installation of high strength and high security steel doors, we can help, whether that be for commercial or industrial security, or emergency and fire exits.
Why choose us?
At K & D Systems, we are steel security door specialists and only provide our clients with the highest quality security systems.
We supply and fit the Metador Defender; the only doorset that is manufactured from galvanised steel and an insulated mineral wool core.
Our steel security doors are easy to install and guarantee to help reduce the spread of fire and allow occupants to escape a burning building safely and unharmed.
A steel door is fitted with an intumescent strip along all of the sides. During normal use, this strip seal will lie dormant, however, in the case of a fire it will expand due to the extreme heat to create a strong barrier from the blaze.