Rockwood 2949 Self Latching Flush Bolt with Bottom Fire Bolt - US32D Brushed Stainless Steel (for wood doors)

Introducing the 2949 Self Latching Flush Bolt, a must-have for enhancing safety on fire-rated wood doors. This innovative product is designed with several key features to ensure both ease of use and maximum protection.

• Low Closing Force: With a closing force of just 5 lbs. Maximum, this bolt operates smoothly, making it accessible for everyone.
• Override Feature: No need to worry about accidental damage—an override feature protects both the door and the bolt if the bolt head encounters an obstruction.
• Thermal Lock: In the event of a fire, the thermal lock automatically engages, securing the inactive door under high heat conditions.
• Bottom Fire Bolt: Say goodbye to complicated floor preparations. The bottom fire bolt simplifies installation by eliminating the need for floor prep.
• Oversized Fire Bolt Strike Hole: This feature allows for slight door misalignment, providing flexibility during installation and ensuring a snug fit.

The Rockwood 2949 not only meets safety standards but also adds a layer of sophistication to your fire-rated wood doors.

• When the active door is opened, the inactive door stays latched at the top until the top bolt is released by pressing the plunger button on the bolt face.
• Bottom Fire Bolt Eliminates the bottom automatic flush bolt and dust proof strike.
• When door is subjected to 230°F the plug and black plastic cover will melt allowing the bolt to project, locking the leaves together.
  
  

Material: Brass, stainless steel.
Fastener: 6 ea. #8 x 3⁄4" FH combo screws, 2 ea. plastic anchors, 3 ea. #10 x 1" FH WS

Features:

• For Fire Rated Wood Doors
• Non-handed.
• Low (5 lbs. maximum) closing force.
• Self latching top bolt.
• Override feature prevents damage to doors or bolt if bolt head is blocked from entering strike.
• Bolt head rod is adjustable up to 1-1⁄2".
• For fire rated UL listed 20-minute wood core and composite doors up to 4' w x 9'h.
• Thermal lock automatically locks the inactive door under high heat conditions due to fire.
• Bottom fire bolt eliminates need for floor prep.
• Oversize fire bolt strike hole allows for slight door misalignment.

Top bolt: 1" x 8-1⁄2"
Bottom bolt: 13⁄16" dia.

Finishes: US32D is Stock finish. US3, US4, US10, US10B, US10BE, US32 are available by quote

Thermal Bolt Key Features:

• UL Listed Conditions: The 19BFB is UL Listed when paired with an automatic top bolt, ensuring compliance with safety standards.
• Fire Activation: In the event of a fire, when the door reaches temperatures of 230˚F, the plug and black plastic cover are engineered to melt. This allows the bolt to project automatically, securely locking the door leaves together.

The stainless steel 19BFB Bottom Fire Bolt included in this set is an essential component for enhancing the safety of wood doors in fire-rated settings. This innovative design eliminates the need for a bottom automatic flush bolt and dust-proof strike, simplifying installation and maintenance.