maximum door thickness


Standard Schlage rim cylinders will fit a total thickness of door and projecting trim of 3 inches, this includes a minimum of 3/8" of engagement of the tailpiece into the exit device.  See ima...
For total thickness measurements larger than 3 inches see the special cylinder offerings in Pricebook.  Specify the part number and include the total thickness.  We do not offer the ...
The AL series lock fits up to 1 7/8” door thickness out of box.
1 3/4" is the standard door thickness. Steelcraft only makes a nominal 1 3/4" thick door. A 1 3/8" was made for light duty commercial applications but that product was discontinued in 1999.
The minimum door thickness that the AD or CO series lock will mount on is 1 3/8".  Be advised that this will require additional spacers to be ordered separately to allow the lock to mount...
The maximum recommended door weight for LCN closers is 225 lbs.
Butt hinges can be used on  doors up to 4' wide and 200 pounds.  There is no maximum door height, just need to add a hinge for every 30" or part there of over 7'.