What is a security door?

DoorTechnik is a leading UK manufacturer of security doors, but what makes a door secure and safe for those who use it? All doors provide some level of security, but when increased security is demanded it is best to choose a specially designed security door. Steel doors Steel doors provide the best levels of security, ...

G15 installation video coming soon

We are pleased to announce that we are currently filming a G15 steel door installation video with Andrew Deptford from Bright Spark Studio – www.brightsparkstudios.com The video will be completed in the coming weeks, so look out for further details on our social media and website. Here’s a couple of shots from the ...

Fire testing our doors

DoorTechnik is dedicated to designing and manufacturing safe and secure doors. We aim to send at least one of our doorsets to Exova Warringtonfire each year for extensive fire testing. In April, we will be sending new arrangements of our G15 doorset to Exova Warringtonfire to be tested for fire safety. What is a fire ...

Working with local councils to provide better public conveniences

DoorTechnik puts innovation at the heart of everything we do. We want to create quality products which help ensure that buildings are safe and secure. Since 2008, we’ve been working with local councils to develop a range of steel toilet doors which help protect public conveniences from vandalism, and also provide an additional income stream. ...

We do things we can’t talk about – a look at some of our ‘Top Secret’ work

Visit our factory in Lincoln and you might be surprised to see what’s behind our doors. We make doors for many different types of settings – from schools and academies, factories and industrial buildings, shopping centres and retail spaces, to private residences. We often talk about our work and the doors we’ve designed, manufactured and ...

Steel doors for Doncaster Council

Doncaster Council were looking for a new steel door supplier for various public building projects when they approached DoorTechnik after viewing the website. Following a successful first installation we have gone on to supply many G15 steel doors for schools and other public buildings in the region.   We are often asked to install louvred ...

St Georges Dock Development, London

We recently designed, manufactured and installed four stunning double SG20 doorsets & screens for the resident basement car park entrances for the first phase (Alexander Wharf) and four further bespoke doorsets for phase two (Admiral Wharf) at this prestigious residential development in the heart of Wapping, a short stroll from attractions such as the Tower ...

A New Feature For Our Venlo Floating Shelves

We are pleased to announce that downlights are now available in our Venlo floating shelves. Venlo shelves may be ordered with either 2.1W LED’s or 10/20W G4 halogen lights. The shelves are fully wired, complete with an internal transformer or LED driver, and an external on/off switch. External 240V wiring entry is through the back ...

Holy Trinity Church, Millhouses

We recently manufactured and installed two stunning GL15 doorsets in the beautiful Holy Trinity Church in Millhouses, Sheffield. The main entrance door is fitted with Dorma ED100LE automatic operators that use half the power of standard automatics, making them more environmentally friendly and cheaper to run. Both doorsets have custom made pull handles that fit ...

Wood Effect Steel Door – The Photoshoot

We recently sourced a new type of steel that gives us a beautiful new finish for our successful G15 doors, maintaining the strength and durability of a steel door but with the appearance of timber. They will look great in offices, commercial or residential settings – where you need the extra strength of steel but ...