ABH 1858 Universal Bottom Fire Bolt - Wood and Metal Doors, Manual Top Bolt (1855S) Bottom Fire Bolt (1858) for Metal Door, Bright Brass
The ABH 1858 Universal Bottom Fire Bolt is engineered for both wood and metal doors, offering reliable thermal fire protection without the need for floor preparation. This innovative design simplifies installation while ensuring maximum safety in commercial settings.
The bottom fire bolt, in conjunction with the manual top bolt (1855S), provides a comprehensive locking solution that activates thermally at 230°F, causing the plug and black plastic cover to melt and allowing the bolt to project. This mechanism locks the leaves together in the event of a fire, enhancing the overall safety of the door assembly.
Constructed from high-quality stainless steel and finished in a striking bright brass (US3), this fire bolt not only meets aesthetic standards but also ensures durability and resistance to corrosion. The ABH 1858 is UL Listed when used with an automatic top bolt, making it a compliant choice for building codes requiring fire safety features.
With the flexibility to accommodate various door types, the ABH 1858 Universal Bottom Fire Bolt is an essential component for architects, contractors, and facility managers focused on safety and compliance.
Universal bottom fire bolt compatible with both wood and metal doors providing thermal fire protection without floor preparation.
1858: Manual Top Bolt (1855S) & Bottom Fire Bolt (1858) for Metal Door
Universal design provides fire protection flexibility for various door types.
Features
BRAND_ NAME: ABH
Family: 1858
Finish: Bright Brass
Finish Code: US3
Finishes: US3, US4, US9, US10, US10B, US26D, US32, US32D, Custom Finishes Available
Fire Protection: Thermal activation for fire safety
Material: Stainless Steel
Model: 1858
