Fire certification is available on request.
Class b fire door.
With a class d fire door the stability integrity and insulation rating requires 2 hours with an impact test.
Standard door specifications for class b fire doors double and single drawing for illustration purposes only does not include ironmongery.
These doors should hold integrity for an hour and stability and insulation for 30 minutes each.
Please read door type information fire door on the home page for a guide on fire door requirements and product information before placing your order.
Class e fire doors are often used as the inter leading garage door into the house.
These doors typically have a fire resistant core.
Doors direct class b fire doors have a two hour fire rating and are supplied with the doors pre hung in a steel frame.
These heavy duty doors are built with a technology that in the event of a fire will prevent the blaze from spreading and minimise damage to your property.
Protect your house and family with a fire door designed for your safety.
Matching steel frame made of 1 6mm thick pre galvanised steel complete with 30mm wide by 48mm deep rebate complete with 5 fixing.
Class a 3 hour approved for doors in dividing fire walls with openings not exceeding 1 200 sq.
Door direct class b fire doors are designed to meet the requirements of sabs 1253 2003.
Class b 1 5 hour approved for doors in vertical shall openings not exceeding 1 200 sq.
Please read below for a basic guideline on what a class b fire door consists of.
A class a door can have a small viewing panel.
Class a b d e hinged fire doors stability is the door s ability to fulfill its design function of keeping an opening closed in the face of fire so that no fissure or opening wider than 25mm develops.
Allandel class b fire door 44mm thick complete with mdf face finish or a veneer of your choice and hardwood timber edging.
Bp 4 4 sf02a r00 bitcon rubidor fire doors are designed to fulfill the requirements of the national test standard.
A class d fire door is a 2 hour fire door with a fire resistant core that can withstand an impact test with a mass of 27kg without creating an opening wider than 25mm between the door and frame.
They can maintain integrity for two hours and stability and insulation for an hour each.
Worryingly the fire door inspection scheme fdis recently highlighted that three quarters of all fire doors inspected in 2019 were condemned as not fit for purpose.
Class b fire doors are usually specified in commercial and industrial buildings.
If you own a commercial or non domestic property there are strict regulations and guidelines to follow ensuring the doors can withstand certain heats.
The core is constructed from a magnesium oxychloride monolithic reinforced insulative material with excellent fire resistance and mechanical strength.
