Just a few lines to tell you that we are delighted with our new Shield security door. It is a supreme-quality door which now makes our home feel like a fortress. The quality of customer service you provided all throughout was second to none, and the installation was hassle-free. It was a great pleasure doing business with your sales department and dealing with your friendly and professional fitters. I will definitely recommend you to others. Rarely in my life have I felt more satisfied with a purchase!

Kind regards, Ismael Rionda, London NW9

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Our professional staff is anxiously awaiting your inquiry. Feel free to request a quote on your new security doors. You will not be obligated in any way and our friendly staff will not pressure you. Simply fill out the short form and we respond promptly. We never share your information with any services.



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Shield Security Doors computer system of product design and quality assurance.

The strength characteristics of all door nodes are tested by special software at the stage of designing.

Bandymai projektavimo metus


The door components for each order are designed individually and prepared by the programme for further production.

The computer system allows controlling manufacturing of each door component at all stages.

In production facilities all devices manufacturing door components are equipped with special computers, controlled by touchpad displays. Having manufactured the necessary component, the employees note in the computer that the work is complete and the component is conveyed to the next facility. Production supervisors can observe the stages manufacturing the components for each particular order. The customers can at any time check on our website when exactly their ordered security door will be produced. Thus, the production load is completely controlled and it accelerates the production process and ensures timely fulfilment of the orders.

Production of metal constructions


The coordinate-programmable press is cutting the steel plates with 0.1mm accuracy. Cutting with such accuracy allows achieving high quality of door components.

Programinis koordinacinis presas

The programmable bending press applies 130t force and thus precisely folds steel door components.

Programinis lenkimo presas

Spot welding equipment does not deform the construction and excellently welds 6mm thick steel.


Programinis taškinis suvirinimo prietaisas
All metal door construction is covered in powder coating

Powder coating is suitable for long-term protection and decoration of metal surfaces. To achieve the perfect surface quality, it is necessary to follow strictly all steps of the colouring process and therefore, to ensure the stability of colouring, we have installed a conveyor door colouring line.

Prior to colouring, the surface of the door construction is degreased and phosphated by GARDOBOND A4932/1 solution heated up to 80şC.



Dažu milteliu užpurškimasMiltelinis dažymas: polimerizacija

Pre-electrified dry colouring powder is sprayed on the coloured product, providing excellent coating and durability. With regard to the shape of the product, the strength of the electrostatic field and the flow of sprayed colouring is controlled and adjusted by the programmes of the electronic device.

The door covered in colouring powder is placed in an oven. The electronics of the powder coating polymerisation oven regulates the temperature of powder melting (180-200şC) and time. Thus, high-quality and even thickness of the coating is obtained, which is more durable than ordinary painting.

The quality of door painting is checked by an electronic device of measuring coating thickness.

Dažu storio kontrole

Finish of outside doors

Outside entrance doors must meet a lot of high requirements. These doors have to be resistant to wind, have good thermal transmittance, high sound insulation, and be waterproof and airproof. Moreover, we all want the door to be aesthetically pleasing not only while they are new, but also after many years. In order to meet all these requirements, knowledge and high-quality materials are necessary, therefore we have selected certified, especially durable, waterproof Belgian wood fibreboardUMIDAX-HLS for the finish of entrance doors.

Programmable door finish polishing and milling machine.

Frezavimo procesasFrezavimas

Despite of the fact that UMIDAX-HLS finish board has quality certificates and protocols of water resistance tests carried out in Lithuania, prior to colouring we additionally impregnate it by Milesi bi-component polyurethane insulator, which protects the board from moisture even after mechanical damage. After the surface is insulated, we spray it by Milesi bi-component polyurethane primer. The mixing ratio of the primer and hardener is controlled by electronic devices and therefore, obtained covering is of excellent chemical composition. Well prepared surface is painted in Milesi bi-component polyurethane paint. High quality paint does not discolour even after many years.

Kruopštus apdailos skydu paruošimas

Apdailos plokštes dažymas

Finish of interior doors


The finish of security and fire resistant door Shield can be of natural wood, natural veneer, various plywood, laminate, etc. However, most often we use medium density fibreboard (MDF) board laminated by PVC film or a painted Umidax-HLS board.

MDF is vacuumed by water resistant film, which does not discolour and ensures durability of the product. This door finish is intended for interior doors (apartments in apartment buildings, etc.), has hard surface and therefore, is especially resistant to mechanical impact. Rounded door finish edges provide even more strength and aesthetic appearance, which is easy to take care of. We have a wide assortment of PVC film imitating various wood.

Each component is produced with maximum focus on the quality.


Paruošimas laminavimui PVC pleveles laminavimas

All metal components necessary for manufacturing armoured door Shield (protective frame fixing liners, stainless steel covering caps for hinges, protective pins of hinges, non-standard handles, etc.) are produced in our company using modern programmable CNC metal processing machine OKUMA (Japan).


Assembly of the door

Metal leaf construction of the security door is thermally insulated by rock wood.

Apsauginiu duru apšiltinimas akmens vatos plokštemis

Placement of finish panels.

Šarvuotu duru surinkimo cechas

Packaging of armoured door. Transporting to the warehouse.

Šarvuotu duru pakavimas Transportavimas i sandeli


Duru talpinimas sandelyje Sandelis

The doors are ready for transportation to foreign partners.

Apsaugines durys paruoštos transportavimui

Loading the doors for transportation.

Duru pakrovimas Pakrovimas

Delivery of the orders to any point of the world.



Our catalogue

Still want more information? We would be happy to provide you with a brochure to assist you in the acquisition of your new security doors. Simply fill out the short form and we will send you a Security doors brochure soon.



Demo van

We would be glad to bring our mobile showroom to your home to assist you in considering first hand our security doors and other security solutions for you your concerns. Simply fill out the short form and someone contact you to arrange an appointment.