All fire doors were tested to fire resistance according to the JUS U.J1.160 standard at the IMS Institute at the Physics Laboratory in Belgrade. All our doors are accompanied by a certificate of approval with the necessary information such as serial number, fire resistance of the door in question ... All doors are re-certified within the legally prescribed period.
The door dimensions can be adjusted to the specific needs of the customer, which practically means that we are able to make the product according to the given dimensions. If the requirements are of a specific nature, in addition to the certification documentation, we can also issue the expert opinion of an accredited laboratory.
The quality, speed of construction and serious approach to the business can be evidenced by the many reputable and successful houses we have worked for and which can be found on our reference list.