Exterior slabs of concrete patios and porch floors should be placed a minimum of ____ below the bottom of the floor structure or any wood framing, or the foundation wall should extend above the floor framing to the bottom of the wall structure.

Question

Quizplus · Accepted Answer

Concrete slabs should be placed a minimum of six inches below the bottom of the floor structure or any wood framing to prevent moisture-related issues and ensure proper drainage.

Exterior Slabs of Concrete Patios and Porch Floors Should Be