Door design considerations mainly as below:1, Where the building and inner door located2, Direction of the flow of people in the building3, Number of people the building expecting4, It is a fire resistant and heat insulated door Main concern points for this configuration are:1, Safety Door opening

Our team has product knowledge training every month. Training can provide our customers with more professional help and find the most suitable door configuration solutions for them. The trainer is a door hardware engineer with more than 12 years of work experience.Through these trainings, on the one

Escape Route - Swing Type Single Metal Door With Overlap- Fire Rated – American StandardSecurity, safety,function and convenience are the foundation of door hardware that architects, builders, and designers, and end users expect from D and D Hardware. D&D door hardware is manufactured to meet the n

Fire Exit Hardware is an exit device which is tested for both panic and fire conditions and is required to be used on fire doors where panic hardware is required by code or desired for durability. D&D Hardware escape gallery door hardware solution does just that for you. As an complete solution, yo