How Much Foundation Should Show Above Grade? Local Codes and Rot Prevention

By code, how many inches of concrete foundation must show between dirt and siding? Soil runoff piled up; only 3" visible on one wall.

Check Local Code

No universal code for existing structures where expert lives.

Soil should not contact siding to prevent rot.

Soil Issues: Hardie Total Control Error Code #1: Short on Valve 1 Circuit; Dust Control for Dirt-Floor Pavilion: Pea Gravel or Pine Straw; Dirt Against Brick: Retaining Wall Solutions That Protect Your Foundation; Why Mixing Concrete with Soil for Edging Is a Bad Idea; Red Dirt & Dogs: Low-Cost Backyard Surfaces to Stop Mud Tracking; Water Seeping Through Foundation Walls: Regrade, Don't Just Drain; Why Weed Barriers Fail and Better Alternatives; Why Dirt Against an Above-Ground Pool Is a Bad Idea; Spreading Excavation Soil Over Existing Lawn; Koi Pond pH Management: Safe Adjustment & Stabilization

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