Condensation & ventilation failure

Problem

Condensation and ventilation failure drive mould, decay and health complaints. Causation often involves retrofit, occupancy and system performance.

Risk

Disputes turn on whether condensation or construction defect is primary. Ventilation performance and dew point must be quantified.

Investigation

We use CO₂ and humidity logging, ventilation testing and psychrometric analysis. Condensation survey Hampshire and ventilation audit Winchester and London.

Findings

Environmental loading and ventilation shortfalls are quantified. Dew point modelling supports causation.

Report output

• Ventilation performance analysis
• Environmental data logs
• Dew point and condensation risk
• Remedial and design guidance