DIROCK successfully concluded its participation at The Big 5 Global 2025 in Dubai, presenting a comprehensive range of European-standard fire door hardware solutions to global industry professionals. From November 24–27, our team met with brand manufacturers, project specifiers, and distributors see

What is a fire rated lock?A fire rated lock is specifically designed for fire doors, meeting stringent fire protection and safety standards. It maintains an effective barrier against flames and smoke during a fire while ensuring quick and safe evacuation.In this article, we explain the key factors t

EN 179 specifies the manufacturing, performance, and testing requirements for emergency exit devices operated by lever handles or push pads. These devices are designed for emergency situations where occupants are familiar with the device operation and door configuration (such as outward-opening door

When specifying hardware for fire door assemblies, selecting a mortice lock is not merely a matter of function or aesthetics—it is a critical decision impacting the assembly's compliance and life safety performance. This leads to two fundamental questions: First, "Are mortice locks fire rated?" – A

Fire-rated mortise locks are a type of fire safety lock and are critical components of a building's passive fire protection system. Their core function is to ensure proper door closure and maintain fire integrity during a fire, providing crucial time for occupant evacuation. Regular and proper maint

Fire doors are a critical component of building fire safety, and their hardware is essential for the door's proper function. Fire doors play a vital role in protecting lives and reducing property loss. Their primary functions include effectively preventing the spread of flames and smoke to form a re

In diverse architectural and access control scenarios, selecting the appropriate mortise lock is critical to ensuring security and functional efficiency. Known for their mechanical strength, durability, and versatile configurations, mortise locks have become the preferred solution for applications r

The European Standard EN 1303:2015 evaluates and tests lock cylinders for durability, fire resistance, attack resistance, and more. It classifies products via an 8-digit coding system, where each digit represents specific performance characteristics against standardized requirements. This coding sys

Fire doors are critical components of a building’s passive fire protection system. Designed to contain flames and smoke within specific areas, they create physical barriers that provide evacuation time for occupants and minimize fire damage. Fire doors must comp

In our previous article, we explored the classification codes for EN12209 mechanical locks and strike plates. This time, we will focus on the standardized performance grading of a complementary component—lever handles and knob furniture—according to the EN 1906 standard. Utilizing an 8 - digit codin