Fire door can meet the requirements of fire stability, integrity and heat insulation in a certain period of time.

Fire rated doors can meet fire resistance stability, integrity and insulation for a certain period of time. It is a fireproof partition with certain fire resistance, such as in fire compartments, evacuation stairwells, and vertical shafts. In addition to the function of ordinary doors, fire doors have the function of preventing the spread of fire and the spread of smoke, which can prevent the spread of fire for a certain period of time and ensure the evacuation of personnel.

In order to assist customers find the Right Door Opening Solutions, D&D Team often participate in Architectural Hardware Association Training, strengthen the door hardware Professional knowledge, skills and competitiveness.

In the world, we know safety plays an important role. So we need build a safe environment for Escape Gallery. D&D Hardware Escape Gallery hardware solution does just that for you. As an complete solution, you can view the top-rated door hardware combination for safety.

In the world, we can not often see the Auditorium Exits, but it is also very important. So you must have a perfect Door Solution. D&D Hardware Auditorium Exits hardware solution does just that for you. As an complete solution, you can view the top-rated door hardware combination for safety.

Storeroom plays an important role in building. It can store many thing. In order to protect storeroom, you need a complete door hardware solution. D&D Hardware door hardware solution does just that for you. As an complete solution, you can view the popular door hardware combination for safety.