National Home Inspector Exam Prep Podcast

05 - Floor System Components

β€’ Structural Components β€’ Season 10 β€’ Episode 5

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Walk confidently across any floor system after this episode! We explore dimensional lumber floor joists, engineered wood I-joists, and floor trusses. Learn proper construction techniques, span requirements, and how to identify critical defects like improper notching, inadequate bearing, and excessive deflection. We'll cover floor sheathing (plywood and OSB), common repairs, and draftstopping requirements. Understand why some floors squeak, bounce, or sagβ€”and what it means for structural integrity.

Intro

This episode is brought to you by GetSync.pro

This episode is hosted by Charlie Bellefontaine of Chicagoland Home Inspectors

For complete training with visual materials, practice exams, and certification support, visit nhiexamprep.com

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