DoorTechnik is a family owned and run engineering company based in Lincoln, UK. We specialise in the design and manufacture of custom built glass doors, steel doors, security doors, acoustic doors, blast doors, escape doors and fire rated doors. From our Lincoln factory, we install and supply doors to the UK and Ireland, and we export our products around the world.
At DoorTechnik, we provide our clients with high quality, cost-effective doors for a variety of applications. With expert knowledge of the industry we provide an excellent quality of product, whilst still maintaining competitive pricing. Our experienced personnel will be pleased to offer advice on any size of project, from a single doorset to major developments requiring multiple doorsets.
At DoorTechnik, we provide our clients with high quality, cost-effective doors for a variety of applications. With expert knowledge of the industry we provide an excellent quality of product, whilst still maintaining competitive pricing. Our experienced personnel will be pleased to offer advice on any size of project, from a single doorset to major developments requiring multiple doorsets.
Services
At DoorTechnik, we provide our clients with high quality, cost-effective doors for a variety of applications. With expert knowledge of the industry we provide an excellent quality of product, whilst still maintaining competitive pricing. The SG20 is a versatile, fire rated, slimline steel glazing system for doorsets, glazed screens and windows.
From the formation of DoorTechnik, we have focused on quality and approved methods and materials to build consistent products. Over time, our product range and systems have grown and we now also have formal accreditation or certification from reputable external organisations. DoorTechnik apply CE marking to doorsets where required.
We make fire rated doors tested and certified up to 4 hours, but for more information and guidance on this complex subject, please contact us. A fire door will resist fire for a certain time, while the more commonly used escape door has special locking equipment to allow a rapid exit. For more information, see our Knowledge Base item: Fire door or Escape door?
Our standard door models are shown below. We also make many bespoke doors, so if you cannot see what you need here, please contact us as we are confident we will be able to meet your requirements. A frameless glass door in a steel outer frame, often used for entrances to public buildings. The SG20 is a versatile, fire rated, slimline steel glazing system for doorsets, glazed screens and windows.
Comprising frameless glass doors and steel framed glazed doors, the DoorTechnik glass door range can be used front of house, as main entrances to public and commercial buildings; or as internal glass doors, where the SG20's fire rated properties are particularly useful.
While our glass doors are an ideal choice for modern buildings' entrance doors, they are also an inspired choice for heritage and listed buildings, where the glass and stainless steel materials work particularly well when set against old stone and brickwork.A frameless glass door in a steel outer frame, often used for entrances to public buildings.
While our glass doors are an ideal choice for modern buildings' entrance doors, they are also an inspired choice for heritage and listed buildings, where the glass and stainless steel materials work particularly well when set against old stone and brickwork.A frameless glass door in a steel outer frame, often used for entrances to public buildings.
