Ventilation Calculator

Stop Guessing, Start Calculating: Precise Roof Ventilation

Streamline ventilation planning by accurately calculating needs based on roof complexity and code requirements, eliminating guesswork and ensuring projects stay compliant and on schedule.

Try Our Ventilation Calculator Now

Why Accurate Ventilation Calculations Matter

Meet all relevant building codes and regulations with accurate ventilation calculations

Optimize airflow and improve energy efficiency by ensuring proper ventilation

Minimize the risk of moisture-related issues like mold, mildew, and wood rot, protecting the long-term structural integrity of the home

Generate supporting reports and documentation on ventilation calculations for insurance adjusters, homeowners, and other stakeholders

Building code violations, resulting in costly fines and project delays

Moisture buildup resulting to mold growth, wood rot, and structural damage

Strain HVAC systems, leading to higher energy consumption and increased utility costs

The formation of ice dams on the roof during winter months

Effortless input

Easily input roof dimensions, pitch, and ventilation details, streamlining the calculation process and saving valuable time.

Code compliance

Ensures your projects meet all relevant building codes and regulations, minimizing the risk of violations and costly fines.

Detailed reports

Generate professional documentation, including precise calculations, clear diagrams, and code references to support your projects.

Clear communication

Accurate and easily understandable ventilation data facilitates a smoother and faster claims process for adjusters, insurers, and contractors.

Step 1

Enter project information

Step 1 (1)

STEP 2

Click “Calculate”

Step 2 (1)

STEP 3

Check Roof Plan and “Create Report”

Step 3-3

STEP 4

Get your report!

Step 4-2