Various fixings are available to suit different wall types and building in requirements ie.
Fire rated door frames australian standard.
The sill of the opening shall be of concrete or other non combustible material.
Fire rate only tag fire doors and or frames if they have been installed correctly in accordance with australian standard 1905 1 if purchasing fire doors and or frames and your planning to install by others fire rate issue the tags but the tag must be engraved by the certifying company that inspects and signs off on the fire door frame once.
The process of installing fire doors must be in compliance with the current national standards and requirements set out by the building code of australia and the relevant australian standards as 1905 1 and as1530 4.
Fire rated pressed metal door frame frames are manufactured as a standard 1 4 1 6mm zincanneal for fire rated frames and custom profiles and thicknesses are available on request.
The door units are supplied complete with the door leaf mounted into the frame and with all fire rated hardware fitted.
Fire rated door frames must be installed to tested prototype specifications.
Lietzke custom design and manufacture hinged metal clad fire rated doors and frames to customer specification and to meet the australian standard as nzs 1905 and building code of australia bca.
The rivers fire rated security door units comply with australian standard as 1905 part 1 and fire resistance levels frl up to 240 30 four hours can be provided.