If your doors are different than this please contact us for help.
Door hardware study guide.
In the content of our member only monthly magazine and it s robust and timeless archive of articles with over 1 000 articles dhi s online courses provide flexible learning with career focused education in the comfort of your own home.
1 mechanical workbook study guide.
5 10 years in the industry as a dhi consultant at any level of experience take advantage of new courses designed to keep you current with trends and issues in today s construction industry.
It focuses on the information you need away from the design desk no matter where you are.
If you have a door that needs a knob or lever on one side like a linen closet you ll need a half dummy.
About us over 4 decades in the door and hardware industry with expertise in door hardware.
The illustrated guide to door hardware is the industry s one stop reference for door standards and the ideal reference guide for the door and hardware institute s certification exams.
Its application and care.
Through dhi approved courses activities earn continuing.
Like the name suggests keyed entry door hardware locks manually from the inside and requires a key to open.
Backset the measurement from the bore hole to the edge of the door.
A single comprehensive resource for all aspects of door hardware.
Some door hardware comes with an adjustable backset some you have to specify what you need.
Education is a cornerstone of dhi.
A low cost on line study guide complete with a workbook answer key and an opportunity to take an on line quiz to receive a certificate of achievement and earn continuing education points from dhi.
Door hardware training has become essential and crucial to anyone trying to select or maintain a door assembly that has commercial door hardware installed on it.
Included in a door assembly is the door frame door and all the necessary door hardware and the components required to properly operate the door assembly as intended.
Door thickness standard doors are 1 3 8 1 3 4 thick.
The door hardware training workbook study guide vol 1 mechanical is the first of its kind.
Illustrated guide to door hardware is designed to be a quick and potable reference for busy pro fessionals like you.
Who this book is for.
Bore hole and cross bore standard door prep is 2 1 8 bore hole with 1 cross bore.
Common uses include front doors side entry doors and the door between the garage and interior of your home.