Fire Doors Hazlin is a specialist manufacturer of high performance fire door sets and has been manufacturing purpose made fire doors for nearly 40 years. Our fire doors are designed by experts and precisely crafted to meet New Zealand fire resistance ratings (FRR). Fire doors. Example materials used to make our doors include galvanized, galvannealed, cold rolled, and hot rolled steel materials. Fire safety is a huge concern for many of our customers, and installing fire doors can be an important requirement for landlords and business owners alike. The walls around fire doors are also often made to be fire-resistant. Materials Used in Fire Rated Metal Doors The standards of how our hollow metal doors and frames are made determine the level of fire safety protection in terms of UL safety ratings. The doors provide the ultimate in safety and style to any project with every effort being made customise any specific project requirements. Doors are commonly made of a material suited to the task of which it is to perform. We create more than just a beautiful door, the high density board used in the range creates the highest quality fire rated doors. In 2018 there were 334 deaths (including 71 at Grenfell) in the UK resulting from fire. They form part of a passive fire protection system. Every fire door we make is made from high density particle board, with a hard wood veneer. Over the years, the company went on to garner many certifications for its fire-resistant doors. Key Facts About Fire Doors The primary reason for fire doors being installed in buildings is of course to save lives and property in the event of a fire. XTX. At Premier Fire Doors we specialise in making made to measure fire doors at best prices. Vermiculite & E-core In past times, fire doors were heavy, difficult to construct and often made from unsafe materials, such as fibre-cement and asbestos. He made the company into the first, and only door manufacturer in Singapore and Malaysia with a technical know-how patent. I need to install new hardware on a door, but I’m not sure if it’s fire-rated. I want to know the material it could be in a fast food restaurant . A fire-rated door — or fire-resistant door — is specially constructed to slow or prevent the spread of fire and smoke, according to Ken Canziani, Senior Fire Investigator at EFI Global in Sacramento, CA.