A fire door stands as a critical barrier between a contained hazard and a devastating building emergency. Yet, the heavy metal or solid wood slab itself represents only one part of the safety equation. If the hinges warp, the locks melt, or the closer malfunctions during a blaze, the entire door los

We have all been there. You are relaxing at home, perhaps in the middle of dinner or watching a movie, when a knock echoes through the house. Before you unlock the deadbolt and swing the door open, you likely pause to do one specific thing: look through the peephole.

Walk into any commercial building, and you'll notice something subtle but important: doors that close themselves smoothly and safely. Behind this simple convenience lies a crucial piece of hardware—the door closer.

Correctly handing an opening or an item of hardware is one of the most important skills you need to acquire when you work in the door and hardware industry. Many items of hardware have to be handed correctly when ordered from the manufacturer. For example, some models of mortise locks, door closers

Do fire doors need the fireproof hardware?In the event of a fire, a lot of people in a tall building or construction will have trouble evacuating quickly. To solve this issue, the fire reted hardware helps to prevent the spread of fires and smog, while protecting individuals that are difficult to mo