This medium duty commercial door closer is suitable for interior commercial doors ranging from 44 lbs.
Fire door closer hinges.
Waterson stainless steel closer hinges are designed to manage commercial closing demands while maintaining fluid and effective movement particularly with obligatory fire rated doors.
The universal hardware aluminum medium duty the universal hardware aluminum medium duty commercial door closer is designed for many different commercial door applications.
Then add or release tension until you get the proper close rate photo 2.
The process is very simple but not al.
Download our commercial self closing hinges specifications and technical drawings to have a better understanding of this fantastic product.
Start by removing the locking pin photo 1.
Closed fire doors protect open spaces in buildings and homes against the spread of fire and smoke.
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95 9 98 item get it as soon as fri oct 2.
The purpose is to keep a garage fire from spreading to the house.
A typical 7 0 door utilizes three active waterson closer hinges to create a perfect self closing system.
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If the self closing door to your garage isn t closing hard enough to latch properly or the door slams shut you can adjust the spring hinge tension with a hex wrench and pliers.
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Automatic closing doors are normally open and while they are very reliable lack of periodic maintenance blockage continuous exposure to natural elements moisture and dust may cause them to malfunction when needed.
This video is filmed on a garage entry door.
The closer is packaged with a parallel arm bracket to allow.
Nfpa 80 a 3 3 7 automatic closing door.
4 6 out of 5 stars 406.
But don t worry making this door self closing is as simple as changing two or three of the door s hinges or installing a door closer at the top of the door.
It s code in most areas that the entry door to an attached garage be fire rated and have self closing hinges.
Remove the locking pin.