The ways of defeating water have changed over the years but the core concepts that have always worked are still being used... along with a few new steps.
Building on a strong foundation has been a well-recognized principle of construction for thousands of years, but we still continue to violate the concept. One of the most violated areas of below-grade construction is the failure to include moisture management. Joseph Cubby said, “Learn the past. Decide the present. Build the future.”
One of the key components of sustainable homes and buildings is a thermally efficient and dry building envelope that minimizes the leakage of air through the home. Air leaks in walls and attics decrease occupant comfort by permitting the entrance of cold or hot air, depending on the season.