+420 722 408 193 info@pozuz.cz

Wooden fire windows

We produce wooden fire windows with this fire protection:

  • Fire resistant, fire defending,
  • Fire resistance level: EW 15, 30 DP3, EI 15, 30 DP3
  • Made with fixed construction or with opening for service maintenance

Indoor fixed fire windows are manufactured with minimum frame construction thickness of 56 mm – this can be modified by customer request to 68 or 78 mm or other individual thickness. Basically, it will be fine to frame fire windows with simple fireproof glass, but quite often they are located at the places with different degress of heating, so it is almost standard to frame the windows with double layered fire-resistant insulating glass. A smaller percentage of production consist of inner wing doors of fire windows with opening or hinged for washing /Mostly the inner wings of the existing window frames/ – for their fitting applies the information below.

Outdoor fire windows are manufactured with construction thickness of 78 mm (or 68 mm) with double-layer fireproof insulating glasss. The Windows can be fixed or openable or hinged for service maintenace and washing. Hinged + Openable in one cannot be made. This is because the window is not full-fitted with all-perimeter fitting – in the place of fittings is then place for fire penetration. Opening and hinged windows must be closed in running order! So they are equipped with curtains and with lock and blind rosette or Reed lock with hole for square key. They may also be connected with a screw.

By default, as well as at the fire doors, the coating by colors is made with high-pressure color spraying by RAL or lazur in the system Adler.


Many years of experience with the production and installation of fireproof windows can be proven by many our satisfied customers.

We have received many thanks for the realization of orders in the agreed deadlines. Our experience with the production and installation of fireproof windows and product quality can be documented by a number of reference buildings.

Fire window examples

Contact us


    Pozuz, s.r.o.


    Nemanická 359/18, 37010 České Budějovice, South Bohemia
    Identification number: 28134818 TAX ID: CZ28134818


    Trägerův Dvůr 117, 37010 České Budějovice, South Bohemia
    Opening hours:
    MO-FRI 07.30am – 16.00pm
    Lunch break 10.45am – 11.15am

    Responsible manager:

    Ondřej Kubart
    tel : +420 722 804 934
    e-mail : kubart@pozuz.cz

    Price calculations:

    Lenka Kubartová
    tel : +420 722 408 193
    e-mail : rozpocty@pozuz.cz