LRUZ ZMAX Galvanized Slopeable Light Rafter U Joist Hanger for 2 in. x 6 in. Nominal Lumber

A:  Hello Paul, this is Stacy with Simpson Strong-Tie. From my understanding collar ties are sometimes not needed if approved metal connectors were used to fasten the rafters to the ridge. In this case the LRUZ is a hanger for rafter-to-ridge connections and has an evaluation report in compliance with IBC and IRC. If you wish to discuss this further please call us at (800) 999-5099. We look forward to speaking with you.

A:  Yes, this would work 

A:  Hi Robo. This is Ricardo with Simpson Strong-Tie. Thank you for your inquiry. We want to make sure we address your question regarding the rafter installation using the LRUZ. The LRUZ is designed to offer an economical alternative for applications that require a sloped hanger at the rafter connection. Additional information on the installation of the LRUZ can be found on strongtie.com. If you need more information or want to discuss other solutions that might be better suited for your application, please contact the Simpson Strong-Tie Customer Service team at 800-999-5099. We look forward to hearing from you.​​

A:  No it doesn't

A:  You should buy a larger hangar for dimensional lumber you’re using 

A:  ​Hi John, this is Colin from Simpson Strong-Tie. Yes, the LRU series come standard in our ZMAX finish. Our model # for a 2x10 is LRU210Z. "Light" refers to the gauge (18). It is load rated, see our website at www.strongtie.com and type in LRU in the searchbox to be directed to that product series homepage for more information including load tables. If you have additional questions, please contact the Simpson Strong-Tie Customer Service team at 800-999-5099. Thank you-Colin.

A:  Generally a joist hangar should be used for lumber which it is made for dimensionally. So if the hangar is for a 2x6 joist or rafter then that’s the maximum size lumber that should be used with that hangar. The quantity and location of the fasteners on the hangars are there for that reason. 

A:  I have never had any problem with the hanger in actuallity the fastners are usually the weekest point so use of a lenget tobe atleat the cross sectioon of the lumber which 11/2 inch with screws longer with nails 16d or better Hope this helps

A:  Hi John, this is Colin from Simpson Strong-Tie. Yes, for joist hangers, Simpson Strong-Tie recommends the hanger height shall be at least 60% of joist height for stability against rotation while under construction. Additionally, we do have a model specifically designed for a 2x8 sized member and that is the LRU28Z. If you need more information or have additional questions, please contact the Simpson Strong-Tie Customer Service team at 800-999-5099. We look forward to hearing from you.

A:  Yes, you can use this hangar on a 2x8