Generally constructed from 75mm concave galvanised lathe with an option for plastisol and powder coating size range from 9 to 60 metres squared.
Industrial roller shutter door locks.
Dhf is the premier source of information on legislation and standards concerning relevant products associated with industrial doors and rolling shutters.
Industrial roller shutter doors are manufactured to fit specific openings and can also be adapted to suit individual structural requirements.
Details of the various legal rules and standards are available on the specialist product sections on this website.
Our roller shutter doors protects you from intruders with a solid door and secure lock ability and harsh weather conditions.
Bullet door locks on the other hand are implemented as an additional safety measure on top of their fellow roller shutter locks.
Guardian doors is a family run business formed in 1979.
Our industrial steel roller shutters are perfect for catering to the unique needs of large complexes and facilities providing an extra touch of security and functionality to any openings and entrances.
Contact us for a free quote.
High speed doors insulated doors and industrial roller shutters for internal and external use in any industry since 1997.
The roller shutter door locks are the most popular type used securing roller doors and shutters when fitted to the main section system.
We are full members of the door and.
This construction allows the curtain shutter to roll up or down from a revolving spring loaded shaft barrel mounted onto steel support brackets.
We manufacture install maintain and repair all manner of industrial and commercial door systems.
They operate alongside shoot bolts to keep the security door in place.
Established in 1979 guardian industrial doors design manufacture supply and maintain industrial and commercial roller shutters doors and gates.
Industrial roller shutters doors norton s industrial roller shutter doors have been designed to suit industrial premises.