Fire doors

Sliding fire doors

Požární vrataThe wings of steel sliding fire doors are made of single vertical panel, which are made of thinwall steel profiles, which are covered by steel sheet with 1mm in thicknes. Single segments of fire door are joined by socket head screws. The movement of wing is defined by ground bearing leading fixed into construction of floor in both sides of the hole. The ground in hole stays without leading groove.

Roller way is made of closed steel C profile, which is fixed with hanging consoles at a distance of 600mm from each others into door head of construction hole. The way of fixing is setted by type of door head. Every part of roller way is galvanized.

Surface layout is made in requested type and shade after assembling. For smaller proportions (till 3000 x 3000) is possible to make surface layout with powder burned colour off according to RAL sample book. Standard surface layout are galvanized sheet.

 

Controlling of sliding fire doors:

  • fire doors with melting plumb link system with counterweight – manual opening and closing thanks to the handles, in case of fire, the meltingpožární uzávěryplumb link will get melted and because of that will be the doors closed.
  • fire doors  with electromagnetic lift – manual opening, closing by EPS signal possible by button. The wing of fire doors is closed by the counterweight.
  • fire doors with electromagnetic brake system – manual opening, closing by EPS signal, possible by button. The wing is closed by counterweight. This system secures closing by steady speed with the regulation option and it allows to secure wing in any position.
  • Fire doors with electromotor drive MASTER – secure opening and closing including automatic by EPS signal or signal from local detection system. These fire doors are top product in our offer.

 

Sectional fire doors

     sekční protipožární vrataThe wing of silicone sectional fire door is made by single segment (400 – 500mm in height), made of wooden massive frame covered with calcium-silicone panels, metal plate variant is in additional with galvanized sheet with 0,6mm in thickness. Single section of wing are connected by steel sling. The connection are tended by firming up product, which in case of fire will fill in operating fissures.

Roller way is made of steel J profile, fixed into massive galvanized profiles, which are fixed into masonry or steel construction. The way of fixing is settet by type of masonry Every part of roller way is galvanized. The construction hole is bordered by isolation siding and its made special profile with firming up product, which in case of fire will fill in operating fissures.

Surface layout is possible to make by different method in dependence on choosen variant.

 

Controlling of sectional fire doors:

  • fire doors with electromagnetic engine OVERHEAD – ensure opening and closing including automatic closing of wing with EPS signal or from local detection system. Engine transmission is connected over shaft with cylinders, on which are winding up steel rope, ednded on security falling brakes and they are fixed into the lower section of wing. The delivery contains asynchronous engine (0,75 – 1,5kW), one-side button transmitter, light and accoustic signalling, emergeny power unit in case of blackout. In standard performance is controlling for opening with short pressing button and for closing with lasting pressing button. In case of alarm, the wings are closed with half speed.
  • fire doors with electromagnetic engine  GILOTINE (for fully vertical forging) – ensure opening and closing include automatic closing with EPS signal or from local decetion system. The wing is openened with electric engine and closed with gravitational steady speed with an option of regulating. Engine transmission with electromagnetic connection and rope is connected by loop of steel rope with weight. The system contains both-sided button controller. Thanks to the electromagnetic connection, the engine GILOTINE enable manual controlling of the wind in the case of black out or when the emergency power unit is broken.

 

Fire proof rolling shutters

požární stěnový systémThis type of fire doors excel in easy construction solution, which is undemanding in space. Horizontal slats are made of galvanized profiles of high quality. It’s not neccessary to make any other surface layout. In case of request for fire proof rolling shutters in colour, there is no problem to deliver them even in colour shade of RAL according to customer wish, however without warranty. For power supply of engine it is neccessary to make electric supply 3x40V / 50Hz / 16A and bring voltage-free signal of electic fire signalling.

Types of fire proof rolling shutters:

Isolated RGS-60:

  • isolated slats, height 150mm and thickness 60mm with perfectly interrupted thermal bridge
  • In view of the fact that there is big diameter of wrap up, is engine always placed outside of main roller with transfer over toothed wheels, which are situated on the shafts of main roller and engine
  • its possible to use also as soundproffing doors
  • wrap up diameter 670 – 950mm

Non-isolated RGS-NI:

  • non-isolated thin slats, height 100mm
  • the engine is possible to use shaft, placed straigtly on shaft of main roller (not for FS engines)
  • wrap up diameter 310 – 500mm

Isolated RGS-H:

  • combination of isolated and non-isolated slats with horizontal move, with perfectly interrupted thermal bridge of isolated slats
  • neizolované lamely, které josu navíjeny na hlavní válec vlečou izolované lamely po vodorovné ocleové konstrukc
  • its possible to use shaft engine, situated on the shafts of main roller (not for FS engines)
  • its possible to use also as soundproffing doors
  • wrap up diameter 310 – 500mm

 

Controlling of fire proof rolling shutters

  • fire proof rolling shutters with FS engine and FSTronic transmitter will be closed by gratity. They don’t have option of mechanical opening.
  • fire prrof rolling shutters s FDF engien and FSTronic 24 transmitter are in case of alarm closed thanks to backup dirrect current engine 24V from batteries. These doors have option of mechanical opening.
  • motor control SI (KE) has fluent running thanks to frequency converter, which increase the lifetime of doors and its possible to fluently regulate the speed. In case of alarm are doors closed by motor from emergency power unit UPS. They have option of mechanical opening door and electric opening from emergency power unit. It’s neccessary to consult the size of UPS.
  • fire proof rolling shutters with tube engine and Rolltronic control are not suitable for permanent weight. They are suitable only for RGS-NI to 7m2. Conrolling – “dead man”.

 

Textile fire doors

textilní požární uzávěrThis fire proof rolling shutter is fire divided construction with requests on fire proof, which prevent from spreading fire in horizontal direction between fire sections. The whole system is operated by control unit with emergency power unit and controlling components, which is connected to the EPS, or individual sencor of heat / smoke. You can also connect manual control components for possible emergeny opening. The control system is solved individually according to possibilities of building, requests of client and also number of doors.

In case of fire will be doors activated because of signal from EPS or from sencor of smoke (heat). The control unit will loosen electromagnetic brake and the doors will be spontaneously closed. In case of blackout is this ensure emergeny power unit. In case of blackout without fire will the emergeny powert unit keep doors up.

Specification: Fire proof roller shutters are made with fire proof:

  • EW 15 D1, EW 30 D1- notsprayed
  • EW 45 D1, EI 45 D1, EI 60 D1 – sprayed

 

Fire door notspreyed: EW15 D1

  • maximal width of doors with one roller 8,0 m
  • width of door with more rollers isn’t cutted down
  • maximal height of doors 8,0 m
  • fire doors placed in building hole or inside of building hole right on wall or inside of building hole off set from wall

 

Fire door notspreyed: EW 30 D1

  • maximal width of doors with one roller 8,0 m
  • width of door with more rollers isn’t cutted down
  • maximal height of doors 8,0 m
  • maximal area of door 32,8 m2
  • fire doors placed in building hole or inside of building hole right on wall or inside of building hole off set from wall

 

Fire door sprayed: EI2 60 D1

  • maximal width of doors with one roller 8,0 mTextilní požární stěnový uzávěr
  • width of door with more rollers isn’t cutted down
  • maximal height of doors 8,0 m
  • fire doors placed in building hole or inside of building hole right on wall or inside of building hole off set from wall
  • minimal amount of water for spraying from the side of fire
  • minimal amount of water for spraying from the other side of fire

Celkové min.množství vody pro zkrápění je nutné stanovit dle konkrétních rozměrů uzávěry.

 

 

Fire proof roller screen smoke

Fire proof roller screen is fire divided construction with requests on fire proof, which prevent from spreading fire in horizontal direction between fire sections

According to activities are dividend:

  • Active – Their construction is similiar as fire proof doors, but they dont have side metal leads. In calm situacion is roller screen in upper position in closed box.
  • Static – Roller screen is in down position without option of winding up.

Specifiaction: Proportions of smoking screen – length not cutted down, maximal height 15m

 

How to proceed when ordering

You can order them by two ways – by telephone or pesonaly in our showroom.obchodnice

If you are interested in fire doors with assebling, our retailer will take your name, adress and telephone number and will arange a meeting withou you. The most perfect variant is meeting on the place of assembling.

He will measure it and write an order, according to that will be the fire doors made. After that, production manager will contact you and arrange the date of assembling.

Payment (prepayment and additional payment) are in cash or by bank transfer – it depends on agreement between you and our employee. The prepayment in 50% of the price will payed straight to our retailer while writing an order You will pay the rest when we will be assembling product and you will try if it works properly.

If you are interested in fire doros without assembling, is the best to come into our showroom in Kladno or Plzen with requested proportions. We will write an order and arrange the way of delivery.