Hold Open Closers & Magnets (Fire/Life safety products) provide a wide range of solutions. Single or multi-point hold open closers
Utilize an electromechanical closer.
Hold the door o...
The 3130 Series closer is UL listed- Fire Rated (UL-10C) for up to 3 Hr.
The Door and Frame Manufacturer needs to be contacted to verify their Door/Frame rating would not be ...
Overhead Concealed door closers are used to provide a more aesthetic look to the opening.
Concealed in either the frame or the door
Offer the ability to be adjusted to maintain...
ASTM E-119 is a test standard for walls, partitions and floor or roof systems:
This test standard is also used for ceramic type glasses when used as window wall and/or borrowed light frames.
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This condition can be caused by the "closing speed adjustment" being regulated for a fast closing speed. Try adjusting the closing speed to slow down the closing of the door. If that does not corre...
The 2030 closer requires a minimum 1-3/8" top rail on the door for the standard track.
For a top rail less than 1-3/8" and as narrow as 1", you could use the l...