Finishes as for EGD-LUXUS
Oak veneer or another finish of your choice. The leaf edge is protected by a 3 mm aluminium edge strip.
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Fire-rated · smoke-tight · certified doors
LINE 50F and LINE 50S fire-rated and smoke-tight interior doors
Fire-resistant (EI₂ 30) and smoke-tight (Sa3, S200) aluminium doors that look like standard EGD-LUXUS interior doors. Single-leaf, certified, made in Alytus, with the same range of finishes.
Tall door with oak veneer next to the entrance door
EI₂ 30
fire resistance – LINE 50F, certified
Sa3 · S200
smoke tightness – LINE 50F and LINE 50S
C5
self-closing durability class
51 mm
leaf thickness – as for other EGD-LUXUS doors
Before you choose
Safety requirements that are invisible in the interior
When a building’s fire safety design requires certified doors, one usually has to choose technical doors that do not match the interior.
EG DOORS fire-rated and smoke-tight doors are made from the same aluminium profiles and with the same 51 mm leaf thickness as EGD-LUXUS. The difference lies in the core, seals, threshold and certificates. On the outside – the same finish as in the other rooms.
Which system to choose
01
LINE 50F – fire-rated
Fire-resistant (E 30, EW 30, EI₂ 30) and smoke-tight (Sa3, S200). For openings subject to fire safety requirements.
02
LINE 50S – smoke-tight
Smoke-tight (Sa3, S200). When smoke must be contained but no fire resistance class is required – for example, in hotel corridors.
03
Which one your opening needs
The class is specified in the building's fire safety design. Send it to us or fill in the questionnaire – we will check which system is suitable.
Construction
What's inside: aluminium, Sauerland board and seals
Leaf core structure – aluminium profiles around the entire perimeter; core – Sauerland fire-resistant board. The frame and leaf are fitted with sealing gaskets; LINE 50F additionally has a fire seal and stainless steel profiles.
51 mm
door leaf thickness
3 mm
aluminium edge strip protects the finish
Sa3 · S200
smoke tightness
C5
self-closing durability
Threshold seal – mandatory: a fire-rated automatic drop seal. It is part of the certified solution.
The door looks like the doors of the other rooms
A certified fire-rated or smoke-tight door leaf is indistinguishable from the other interior doors – the same thickness, the same finish.
Diagram
Cross-section of the certified door construction
Certificates
Tests and documents
01
SPSC-9711 – LINE 50F
Fire resistance E 30, EW 30, EI₂ 30; smoke tightness Sa3, S200; C5. Valid until 24 July 2028.
02
SPSC-9712 – LINE 50S
Smoke tightness Sa3, S200; C5. Valid until 24 July 2028.
03
Fire Research Centre
Tests carried out in accordance with LST EN 1634-1, LST EN 1634-3, LST EN 1191, LST EN 13501-2.
04
Certification body
Construction Product Certification Centre (SPSC), accredited to ISO/IEC 17065.
05
Manufacturer
UAB EG DOORS, Pramonės g. 37, Alytus. Performance declared in accordance with LST EN 14351-2.
06
Test reports
Test reports No. 59-6.2025.1 (LINE 50F) and No. 59-5.2025.1 (LINE 50S).
Technical data
Classes and dimensions according to the certificates
In documents and quotations, we state the classes specified in the certificates. The dimensional limit is the certificate’s scope of application.
| Certified properties | |
|---|---|
| LINE 50F – fire resistance | E 30, EW 30, EI₂ 30 |
| LINE 50F – smoke tightness | Sa3, S200 |
| LINE 50S – smoke tightness | Sa3, S200 |
| Self-closing durability | C5 (both systems) |
| Certificates | SPSC-9711 (LINE 50F), SPSC-9712 (LINE 50S); valid until 24 July 2028 |
| Dimensions | |
| LINE 50F – leaf | up to 975 × 2495 mm |
| LINE 50F – frame | up to 1050 × 2562.5 mm |
| LINE 50S – leaf | up to 982 × 2496 mm |
| LINE 50S – frame | up to 1050 × 2562.5 mm |
| Construction | |
| Leaf thickness | 51 mm |
| Frame and leaf core structure | Aluminium profiles; LINE 50F – stainless steel profiles |
| Core | Sauerland fire-resistant board |
| Seals | Sealing gaskets in the frame and leaf; LINE 50F additionally has a fire seal |
| Edge strip | 3 mm aluminium, protects the finish |
| Threshold | Fire-rated automatic drop seal – mandatory |
| External finish | Selected as for EGD-LUXUS |
Finishes
The same as EGD-LUXUS
01
Oak and other wood veneers
02
Painted in any RAL colour
03
Painted in the wall colour
04
Other EGD-LUXUS finishes
The finish may differ on each side of the door. We confirm the specific finish for a certified door leaf at the enquiry stage.
Price
What determines the price of fire-rated doors
Each door is made to the opening dimensions and the required class, so we calculate the price based on your project.
01
Class
LINE 50F (fire-rated) or LINE 50S (smoke-tight).
02
Dimensions and opening
Opening width and height; hinged or another type of opening.
03
Finish and hardware
Veneer, paint finish, handle, lock.
04
Threshold and installation
Fire-rated threshold, installation and handover documents.
Send us the opening dimensions, fire safety requirements or a drawing.
In real projects
Fire-rated doors in the interior
Meškeriotojų Street
A tall, striking oak-veneered door next to the entrance door
Meškeriotojų Street
A tall door leaf with oak veneer finish, matching the doors of the other rooms
Esperanza Resort – a 5-star hotel fitted with EG DOORS smoke-tight doors.
FAQ
Frequently asked questions about fire-rated and smoke-tight doors
Didn’t find an answer? Write to us.
What is the difference between fire-rated and smoke-tight doors?
Smoke-tight doors (LINE 50S) stop smoke: smoke leakage class Sa3, S200. Fire-rated doors (LINE 50F) have the same smoke leakage class and additionally withstand fire: fire resistance class E 30, EW 30, EI₂ 30. Which type is needed for a particular opening is determined by the building’s fire safety requirements.
Do they look like ordinary interior doors?
Yes. The door leaf is 51 mm thick, and the outer finish is chosen as for EGD-LUXUS doors. The client does not have to choose between safety requirements and the interior.
What does “EI₂ 30” mean, and why not “EI30”?
In conversation, people often say “EI30” – this is a simplification. The class stated in the certificate is E 30, EW 30, EI₂ 30: for 30 minutes the door maintains its integrity, prevents the passage of fire and limits heat transfer. In documents and quotations we state the classes given in the certificate.
Are the doors certified?
Yes. LINE 50F – SPSC certificate No. 9711, LINE 50S – No. 9712, issued on 24 July 2025 and valid until 24 July 2028. The tests were carried out at the Fire Research Centre; the doors are manufactured at our factory in Alytus.
Is a threshold mandatory?
Yes. Fire-rated and smoke-tight doors require a fire-rated automatic drop seal – it is part of the certified solution. The Athmer Stadi M-17/17 WS was used in the tests.
Can I choose the finish and colour?
Yes. The outer finish is chosen as for EGD-LUXUS doors; we confirm the specific finish for a certified door leaf at the enquiry stage. The finish may differ on each side of the door.
What door sizes are certified?
The certified LINE 50F door leaf size is up to 975 × 2495 mm (frame 1050 × 2562.5 mm). LINE 50S – up to 982 × 2496 mm. The certificate’s scope of application determines the door sizes for which the class is valid, so we discuss the opening before preparing a quotation.
Can fire-rated doors have a plaster-in frame (concealed) or be double doors?
Plaster-in – yes: our fire-rated and smoke-tight doors are precisely of the concealed type, with a plaster-in aluminium frame, so they look just like all the other room doors. Double doors – no: only single LINE 50F and LINE 50S doors are certified.
Can the doors withstand frequent use?
Yes. Self-closing durability class C5; in a laboratory test (GTC), LINE 50S doors with an 80 kg leaf and three hinges withstood more than 200,000 opening cycles.
Related
Other solutions
Enquiry
Need fire-rated or smoke-tight doors? Send us your requirements
Send us the opening dimensions, an extract from the fire safety design or a drawing. We will check which system is suitable and prepare a quotation.
Visit our showroom
In the showroom, you can examine the door construction. Please arrange your visit in advance.