D d hardware is a leading china fire rated door lock manufacturer supplier and exporter.
What is a fire rated door lock.
By definition a fire rated door is an entryway or door manufactured with the purpose to resist spreading fire if any part of your commercial structure catches fire.
With a complete range of standard horizontal and even insurance rated bs3621 fire rated door locks we ve got it covered.
Adhering to the pursuit of perfect quality of products so that our fire rated door lock have been satisfied by many customers.
With our 30 and 60 minute fire rated locks you can secure your fire doors properly.
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Extreme design quality raw materials high performance and competitive price are what every customer wants and that s also what we can offer you.
If a fire breaks out in your kitchen with fire rated doors in place and with all doors closed the fire will take longer to spread to the dining room and break room.
Fire rated door locks and latches are designed for use on emergency and fire exit doors which require access control.
Fire rated doors specially made to withstand the extreme heat of fires.
These hollow metal doors and frames must have a closing device and latch.
Lynn hardware heavy duty designer commercial lever door lock classroom function satin chrome 26d non handed grade 2 industrial door handle ul 3 hour fire rated ada compliant lynn bl8576 4 7 out of 5 stars 24.