Fire Rated Doors from Corinthian Industries

Protect occupants and property with Fire Rated Doors

Corinthian Doors has been a trusted supplier of Fire Rated Doors to the commercial market for many years. The doors are constructed using only the highest quality materials and hourly ratings include 1, 2, 3 and 4 hours.

1 hour fire doors are most commonly used in residential apartments where smoke and draft control is required. The doors are manufactured using a core called 'Pandor' Core and are either 30mm (2 sheets x 15mm) or 38mm (2 sheets x 19mm) gridded core. Pandor core can be described as MDF. Ply skins may also be used and veneered versions of both are available.

2 hour fire doors are commonly located in vertical enclosures such as stairwells in shopping centres, schools and public buildings that have the potential risk of fire from within. These doors are manufactured using a mineral based core called 'FR' Core and are either 30mm (2 sheets x 15mm) or 38mm (2 sheets x 19mm). Ply skins and veneered ply may only be used.

3 and 4 hour fire doors are usually found in walls that separate buildings or divide a building into smaller fire areas, such as a hospital. These doors are manufactured the same as the 2 hour doors but the skin is treated with 'salt wash' to achieve the extra rating. Salt wash is used as a fire-prevention agent for timber doors. Ply skins may only be used.

Corinthian Doors have the unique ability to route fire doors making them perfect for apartments to match other internal doors. Glazing can also be included where some vision is required.

Corinthian offers the complete solution including timber fire door frames, double action fire doors, metal clad doors, bolection moulds, seals and Intumescent air grills that soften and expand to seal and maintain the fire resistance level of the door.

The doors are available in mini (38mm thick) and maxi (46mm thick) single leaf or maxi pairs.

All doors will only be certified fire rated when they are installed correctly, incorporate approved hardware, are self-closing, self-latching and fitted into a tested and approved wall system. Corinthian can help with all of these.

All doors are independently tested by BRANZ and certified to Australian Standards.

Consistent quality, reliability and value for money - the Corinthian promise since 1942.