With the Air Leakage Tool you will:

• Determine how much air can leak through an opening;

• Determine how much moisture travels through a wall;

• Determine the energy loss/gain from air leakage;

• Learn how the air rate varies with type of path.

Includes...

• Converter for metric/imperial units;

• A "Save wall" design library;

• A print function for a single page report.