General Purpose

General Purpose Doors Manufactured In The UK

DoorTechnik design and manufacture high quality, custom built glass doors, steel doors, security doors, acoustic doors, blast doors and fire rated doors in Lincoln, UK.
G15 steel door in Ocean Blue plastisol with adjustable hinges, mortice lock and lever handles. Other options are available

G15 Steel Door

A versatile steel door for most external or secure internal applications

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G20 steel door with optional continuous hinge, panic bar, outside operator and door viewer. Other options are available

G20 Heavy Duty Steel Door

An exceptionally strong and secure steel  door designed for challenging situations

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E12 powder coated in Ultramarine Blue (RAL 5002), with mortice lock, lever handles, security hinges and YTL threshold.

E12 Economy Steel Door

An economical flush steel doorset for most internal or external applications in commercial buildings.

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WE15 door leaf in Medium Oak wood effect steel with stainless furniture. WE15 frame and threshold in brushed stainless steel. Other options are available.

WE15 Wood Effect Steel Door

A strong and durable steel door, with the appearance of a timber door.

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Related Case Studies

G15 steel doors for the Lincoln Bypass

G15 steel doors fitted to a road bridge over the Lincoln to Market Rasen railway line

Lincoln

Bridge doors

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G15 steel doors for the Lincoln Bypass2

G15 steel doors fitted to a road bridge over the Lincoln to Market Rasen railway line

Lincoln

Bridge doors

Find out more