DOUBLE UP MULTIPLE JOISTS!
![](https://www.openjoisttriforce.com/wp-content/uploads/2020/10/doubleUpJoists-300x168.jpg)
In order to carry additional vertical loads or concentrated horizontal loads, TRIFORCE® joists can be connected (doubled up).In order to carry additional vertical loads or concentrated horizontal loads, TRIFORCE® joists can be connected (doubled up).
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