Top Jamb Door Closer

One of the problems associated with top jamb door closers that fail involves the loosening of through bolts and sex nuts which can cause dysfunction.

Top jamb door closer.

Samuel heath has been at the forefront of concealed door closer technology for more than 60 years developing a range of jamb mounted door closers to meet the varied demands of the modern construction industry. You will know to apply the 18tj if the door you re working on will be using a closer that is to be installed on a narrow overhead top jamb. In some cases it s clearly a lack of enough torque on the nuts and bolts. These are often used for aluminum or glass storefront doors because these doors generally have narrow top rails.

Make a mental note that the 18tj can be used with the 4040 18tj the 4020 18tj the 1460 18tj or the 1260 18tj parts series. Often imitated but never equalled our range of concealed door closers has grown to give the specifier a choice of products which provide discreet automatic door closing for a wide variety of situations in social housing. Top jamb door closers like regular arm closers have arms that project out from the door perpendicularly. Lanai hardware set complete kit florida jamb bracket storm door.

Yet the biggest difference is that the spring loaded box is mounted on the face of the doorframe. All three can cause a door closer to not only fail but to fall from the top of a door. Top jamb mounted closers are used where the top rail of the door is narrow and the closer needs to be installed on the push side of the opening. With the closer body mounted to the face of the frame head and arm attached to the face of the door it is somewhat more aesthetically pleasing than installing the closer body on the face of the door with a mounting plate.

Powermatic concealed door closer jamb mounted door closer.