Fire Escape Door 3 Hour Fire Rated

1 shall be capable of being opened manually without the use of key tool special knowledge or effort for operation from the inside of the building.

Fire escape door 3 hour fire rated.

Metal fire doors are an economical alternative to wood fire doors when more than a 20 minute rating is required. S10 steel commercial doors are recommended for moderate to high traffic commercial industrial and institutional use. The most common specification for fire doors leading to escape routes are fire doors resisting fire for 30 minutes called fd30 fire doors. Labeled fire doors control the spread of fire and smoke for up to 3 hours.

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. The s10 commercial steel door is fire rated up to 3 hours and comes with your choice of standard hardware prep. With a class d fire door the stability integrity and insulation rating requires 2 hours with an impact test. For door opening into passageways such as staircases lift lobbies permit is required and the replacement door and or frame must be half hour fire rated and the frame must have a door closer.

An example are fd60 fire doors which resist fire for 60 minutes. 3 hour fire rated door features. 18 gauge frames single swing frame 1 1 2 hour rated. Lite frames 3 4 hour rated max.

Heavy duty 18 gauge steel doors. 607 single pairs up to 3 hour rated. Fire labeled doors available. Give yourself peace of mind knowing that you are investing in your family s protection should a fire ever break out.

Sometimes higher fire ratings are necessary to help protect property or assets as well as to protect people. Steel is the sole door material to deliver a 3 hour fire rating. Any hinge on which a fire door is hung shall be of the approved type complying with ss 332. 707 single pairs double egress up to 3 hour rated.

Fire window frame knock down construction drywall walls only 1 1 2 hour rated. 20 45 60 90 minute or 3 hour label.