BOZ Engineering Blog | Structural & Permit Guides

Framing Inspection in DC, MD and VA: What Inspectors Check

Koray Bozkurt, PE, PMP

Published on: 29/10/2026

Framing inspection guide for DC, MD and VA: what inspectors check, why joist notches deeper than 1/6 of depth fail, and when a field change needs an engineer.

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Efflorescence on Basement Walls: What the White Powder Means

Koray Bozkurt, PE, PMP

Published on: 28/10/2026

Efflorescence on basement walls won't affect structural performance, per CMHA, but the water behind it can damage the wall. Read the pattern, fix the source.

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Musty Smell in the Basement? When Moisture Turns Structural

Koray Bozkurt, PE, PMP

Published on: 26/10/2026

A musty smell in the basement signals moisture. EPA advises keeping humidity below 60%. Learn when it's a mold job and when your framing needs an engineer.

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Sistering Floor Joists: When It Works and When It Doesn't

Koray Bozkurt, PE, PMP

Published on: 23/10/2026

Sistering floor joists fixes cracked or over-drilled joists, not failed supports. The IRC limits holes to 1/3 of joist depth. Learn when you need an engineer.

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Basement Floor Seeping Water? Hydrostatic Pressure Explained

Koray Bozkurt, PE, PMP

Published on: 20/10/2026

Basement floor seeping water? Each foot of groundwater under a slab pushes up about 62 pounds per square foot. See the causes, fixes and when it's structural.

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Backyard Drainage Solutions That Protect Your Foundation

Koray Bozkurt, PE, PMP

Published on: 19/10/2026

Backyard drainage solutions start with grade: code requires 6 inches of fall in the first 10 feet of your foundation. Diagnose the wet yard, then fix the cause.

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