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2. Fire door - Wikipedia

   en.wikipedia.org/wiki/Fire_door

   Fire-resistance rated door, with wire mesh glass vision panel Industrial grade fire door rated to hydrocarbon curve and blast resistance Double fire door immediately after 3-hour fire test inside a 4-hour rated Durasteel wall Double fire door after 3-hour fire test in a 4-hour Durasteel wall, during successful 45PSI (3.1 bar) hose stream test leading to a UL Listing [1]

3. Electromagnetic door holder - Wikipedia

   en.wikipedia.org/wiki/Electromagnetic_door_holder

   An electromagnetic door holder (electromagnetic door holder and release or hold-open device, sometimes informally called a mag hold open or electric doorstop) is a simple electromechanical mechanism which can be used to hold a fire door or security door open until given a signal to release.

4. Passive fire protection - Wikipedia

   en.wikipedia.org/wiki/Passive_fire_protection

   Fire-resistance rated wall assembly with fire door, cable tray penetration and intumescent cable coating. Passive fire protection (PFP) is components or systems of a building or structure that slows or impedes the spread of the effects of fire or smoke without system activation, and usually without movement. [1]

5. Key retainer - Wikipedia

   en.wikipedia.org/wiki/Key_retainer

   Key Retainer for Small Format Interchangeable Cores. A key retainer device (KRD) is a small metal unit that is wall or door mounted, usually designed for the interchangeable core that retains one key (Key A) while the second key (Key B) is used for authorized purposes. When the key in use (Key B) is returned into the key retainer, the key held ...

6. Door closer - Wikipedia

   en.wikipedia.org/wiki/Door_closer

   During a fire, any door that penetrates a firewall must be fire-rated. Fire doors need to be closed in case of fire to help prevent the spread of fire and smoke. Any fire doors which are normally held open must automatically close and lock when a fire is present in the building. The function of an emergency exit rim device (crash bar or panic ...

7. 23 Make-Ahead Diabetes-Friendly Desserts - AOL

   www.aol.com/23-ahead-diabetes-friendly-desserts...

   These bite-size dark chocolate almond clusters blend dark chocolate with nutty almonds for an easy snack or dessert. Stick to the three ingredients we list here, or add your own twist by including ...

8. The cozy slippers that are 'just like UGGs but at a great ...

   www.aol.com/the-cozy-slippers-that-are-just-like...

   What reviewers say 💬. More than 20,000 Amazon shoppers have given these slippers a comfortable five-star rating.. Pros 👍 “Best slippers of my life!” said a satisfied customer. “They ...

9. American Airlines suspends flights to Haiti indefinitely - AOL

   www.aol.com/american-airlines-suspends-flights...

   American Airlines is no longer resuming its daily service out of Miami into Port-au-Prince's Toussaint Louverture International Airport.