floor trusses

Is Blocking Required For Floor Joists?

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Is Blocking Required For Floor Joists? Blocking is not required for floor joists unless joists are greater than 12” in depth (according to IRC). Both ends should be blocked or affixed to rim joists/band joists. Is cross bracing necessary? Diagonal bracing is really important if you’re working with roof trusses on a room addition. Many

Are Floor Trusses Stronger Than Joists?

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Are Floor Trusses Stronger Than Joists? Are floor trusses stronger than joists? Because of less material consumption, trusses are lightweight. In addition to all these things, they provide a wider nailing surface for proper nailing strength. Floor trusses offer better strength and stability than floor joists in larger spans. Are trusses stronger than joists? Pros: