
Patented and Proven
TESTED AND PROVEN RESULTS
Endorsed by the Ministry of Education in British Columbia
Alliance Structural Product Sales Corp.
Structurelock has been tested and proven and spec’d by structural engineers at the University of British Columbia’s Earthquake research facility.
Alliance Structural Product Sales Corp. offers an innovative and proprietary structural, seismic and interlocking universal steel bracing system for both dimensional and engineered I-joist construction. We use a proprietary method of manufacturing and distribution producing your order locally. This allows us to provide fast delivery of small to large orders. Alliance Structural Product Sales Corp. was founded in British Columbia and is proud to provide products across the country making our homes and buildings safer.
The Benefits of Wood, The Strength of Steel
Structure Lock supplies steel braces that are stronger, safer and seismically superior to wood cross bridging or blocking. We build our products using 18 gauge galvanized steel designed to interlock dimensional joists and engineered I-joists of all sizes and spacing. All Structure Lock products are the highest quality available to meet and exceed mandatory framing requirements under local building codes.
In addition, our Pass Through design allows for piping, ducting and wiring installations to be free of obstruction while maintaining our interlocked design. Our Retrofit braces allow for easy installation into any existing floor, patio, deck, modular home, or flat roof with limited alteration required.





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Endorsed by the Ministry of Education in British Columbia
Structurelock has been tested and proven and spec’d by structural engineers at the University of British Columbia’s Earthquake research facility.
Installation Process
Learn how fast, easy and simple it is to install all of our bracing products.
Photo & Video Gallery
Take time to explore our interactive gallery of pictures and videos.
Online Order Form
Quick access to our standardized product order form and our custom order form.
Our Blog
Learn and see what our seismic braces are doing for home owners all over the world
Needs to Custom Order?
You can always order as custom which you needs. Just let us know your requirement we will deliver asap!
Our Recent Projects


Testimonial
Structure Lock has helped thousands of home owners, contractors, builders, and structural engineers seismically upgrade their home and reduce deflection. Read our Testimonials
- JudieHello Patrick. Yes, we received the brackets quite a long time ago. As things go, our “handyman” installer is very busy and I can’t seem to get him over to start the job. If I wasn’t old and without a good drill, I’d try to install them myself! We are going on vacation in a few days but I pan to “rattle his cage” when we return to see if I can get an install date. I’m anxious to see how the brackets perform. Will certainly take the video and get back to you. Thanks so much for your concern and follow-up
- JudieHi Patrick. Well, finally got my contractor over to install the joist braces yesterday. He’ not totally finished yet but I couldn’t wait to go upstairs and walk across the bouncy floor. OMG! I can’t believe the difference. It’s magic! I videoed part of the install but want to wait til its complete to send it to you. Thank you so much for all your help and support. So far, so good. Will be giving you an A+ soon!
- Dave
After putting in only 1 row of 6 bays (half were pass through) my wife went upstairs and did a walk and stomp test. Her response was “well that’s a ridiculously big improvement.” Even with skipping those odd sized bays, once I was able to get all of them in, the results were absolutely astounding!
- Carl Redoblado, P.Eng.Principal, Structural Engineer JCJ DESIGN ENGINEERING LTDAs a structural engineer, Structure Locks X bracing is the best solution that I have seen toincrease the seismic safety of wood frame structures and help with increase load to ourbuilds.
- Carl RowanHi Patrick, Last night I installed the product that you sent to me. Simply amazing; thebraces took nearly all the bounce out of the floors!
- Nicholas MarconAttached to this email is a photo of before and then a few with after.Living room feels a lot more stable, a lot less noises coming from objects on tables.Great product and super easy to install, only took about just over an hour!There's other spots i would like to do, though I'll have to wait for later in the future.Thanks