The ABH 1858 Universal Bottom Fire Bolt is expertly designed to enhance fire safety for both wood and metal doors, delivering reliable thermal protection without the need for extensive floor preparation. This innovative solution features a manual top bolt (1855S) coupled with a bottom fire bolt specifically engineered for metal doors, ensuring robust performance in critical situations.
Constructed from high-quality stainless steel, the ABH 1858 offers superior durability and longevity. The sleek satin chrome finish (US26D) not only provides a modern aesthetic but also ensures resistance to wear and corrosion. This fire bolt is UL listed, but it's important to note that it must be used in conjunction with an automatic top bolt to achieve certification.
In the event of a fire, the thermal activation mechanism is designed to respond at 230°F, causing the plug and black plastic cover to melt, allowing the bolt to project and securely lock the door leaves together. This feature significantly enhances safety by preventing unauthorized access during emergencies.
With its universal design and compliance with fire safety standards, the ABH 1858 is an essential component for architects, contractors, and facility managers seeking reliable door hardware solutions.
Universal Bottom Fire Bolt - Wood and Metal Doors, Manual Top Bolt (1855S) and Bottom Fire Bolt for Metal Door, Satin Chrome
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: Satin Chrome
Finish Code: US26D
Finishes: US3, US4, US9, US10, US10B, US26D, US32, US32D, Custom Finishes Available
Fire Protection: Thermal activation for fire safety
Material: Stainless Steel
Model: 1858
