Door Hardware Design and Hardware Considerations
Glossary
Strength Guidelines
Information About Loads on Rotary Door Latching Hardware
Procedure for Measuring Door Closing Force and Striker Bolt Load
Guidelines for Mounting Torque
Latch and Striker Installation
Finishes
Materials
Lubrication
FMVSS and EEC INTEREUROPE Standards
Fit for Use
TriMark
(US) Warranty (pdf)
TriMark
Europe Warranty (pdf)
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Strength Guidelines
The following table represents strength guidelines for the application of products for their respective duty ratings:
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Light Duty |
Medium Duty |
Heavy Duty |
| Door Weights |
Less than 50 lbs. (<23 kg) |
50 to 100 lbs. (23-45 kg) |
100 to 200 lbs. (45-91 kg) |
| Striker Bolt Loads |
0 to 15 lbs. (0-7 kg) |
15 to 25 lbs. (7-11 kg) |
25 to 75 lbs. (11-34 kg) |
Please consult a TriMark technical representative for applications exceeding the guidelines listed above. In addition, you can also consult with a TriMark technical representative if you're not sure about the correct product selection for your application.
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