According to NFPA, a fire-rated door must be self-closing, and the fire door hinge position must close when released from a fully open. Additionally, some codes and standards require the door to close and latch when released from as little as 30 degrees. Typical spring hinges struggle to achieve this requirement, so most builders choose traditional door closers to satisfy. However, standard door closers tend to be bulky, and unsightly and create a rather cold institutional feeling.
Self-Closing Mechanism for Fire Door
Durable self-closing functionality for fire doors requires the installation and maintenance of spring-loaded hinges for fire doors. To maintain fire and smoke door integrity, regularly assess the performance of these devices to guarantee a smooth and controlled closing action. The door hinges must exert sufficient force to engage the latch, ensuring the door stays closed and latched during a fire. Therefore, these hinges can prevent the spread of fire and smoke and guarantee proper compartmentalization.
Learn more about NFPA 80 fire door requirements here.
The New Self-closing Option
Waterson spring-loaded hinges for fire doors are increasingly being chosen on building projects, as they not only satisfy fire-rated code requirements but also provide a pleasant aesthetic — many Waterson customers have commented that they appreciate the tidy look both inside and out. In terms of power, Waterson fire door spring hinges easily close and latch from as little as 20 degrees, which more than satisfies NFPA requirements. This ensures reliable and safe closing. See our swing clear fire rated door project in LA.
Comparison With Door Closer
Waterson Self Closing Hinge V.S. Door Closer
| Waterson Self-closing hinge | Traditional door closer | |
|---|---|---|
| Closer Location | Side of door. Installs easily like regular hinges |
Top of door. Requires additional installation space |
| Aesthetics | Elegant and minimal visual intrusion |
Bulky and significant visual intrusion |
| Opening Force | Effortless |
Requires more effort |
| Outdoor Use | Yes, highly weather-resistant |
Closing arm susceptible to rust |
| Interior Use | Less likely to be broken or vandalized |
Closing arm susceptible to breakage and vandalism |
| Fire Resistance | UL-Listed 3 hours |
Various fire-rating levels |
| Durability | 1 million cycle test certified |
Various cycle test levels |
| Total Cost | Low installation & maintenance expense |
High installation & maintenance expense |
Precision Crafted
At the same time, precision-crafted Waterson fire door self-closing hinges are installed easily and maintain reliable alignment with other door components. With their sturdy construction, Waterson fire door hinges maintain the long-term functionality that builders rely on. Moreover, there is no need to drill additional holes to achieve alignment because Waterson combines the door closer function with a standard hinge design.
Waterson Self-Closing Fire-Rated Door Hinges
Waterson Hinges combines an overhead closer and hinge into one attractive component with optional hold-open and door-stop features. These hinges are ideal for commercial openings, gates, and glass doors. The hinges are easily installed and adjusted to comply with ADA & ICC A117.1 requirements for opening force and to assure quiet, secure closing. Made with stainless steel, Waterson fire door hinges meet NFPA 80 and are UL 3-hour fire-rated, as well as being one of the best door hinges for both interior and all-weather exterior openings. See all our features.
Request For Quote
Please note that Waterson Closer Hinges start from a size of 4″x4″. If you’re in need of smaller self-closing hinges, we’d recommend checking out some other resources! Also, we only provide single acting closer hinges. Thank you.
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