Welcome to D&D HARDWARE INDUSTRIAL Co., Ltd . 
Pls inquire to sales@danddhardware.com
Cell phone:+86 139 2903 7292
Home » News » Others » Why Fire Rated Door Hinge is Important

Why Fire Rated Door Hinge is Important

Views:46     Author:Site Editor     Publish Time: 2021-05-20      Origin:Site

The fire-rated door hinge ensures that your property is sufficiently protected in case of a fire. It provides protection from smoke inhalation and sparks that are emitted during a fire. It also provides protection against gas fumes released during combustion and carbon monoxide emissions, which pose serious threats in case of a fire. Hence, it is very important to purchase the right fire-rated door hinges. To do so, it is necessary to first understand what the rating is for the door hinge and then buy accordingly.

The fire-rated door hinges are the heart of your door's opening system. It is essentially responsible for opening and shutting the door for everyday use. It will endure the heat temperature of a fire, maintain the functionality of your door, prevent unauthorized use of the door, and safeguard inhabitants from being trapped inside the house during a fire. The design of these hinges is such that they can be made of different materials like wood, steel, enameled iron, stainless steel, aluminum etc.

The enameled iron and stainless steel hinges are the most common fire-rated door hinges, available in the market. It is composed of a series of interconnected metallic parts like pin, stem, rollers, and spring. The spring rollers located between the pin and the stem to move in unison with the sliding motion of the pin and stem and facilitates the opening and closing of the door. It has anti-corrosion properties, which makes it suitable to be used in high temperatures and extreme conditions, which are very harmful to other metals. The metal and rubber combination enables it to withstand extreme temperatures, extreme pressure, impact, and wear and tear. It comes with a two year warranty, which enables the buyer to be assured of proper installation.

Contanct Us

  NO.4 Bidg,Street 33,West Gaoxin Rd,High-tech Zone,Jianghai Dist.Jiangmen City,Guangdong,China
 +86 139 2903 7292


Send Us A Message
 Copyright ©2021  D&D HARDWARE INDUSTRIAL Co., Ltd . All Rights Reserved. |Sitemap