Only a few of the hundreds of thousands of species of mold are know to have allergenic and toxigenic properties.
Understanding moisture movement from exterior walls Moisture movement through all exterior walls is possible. There are many different types of moisture movement. Some are due to building defects allowing gross [...]
Exterior Landscape and Control of Rain Water Runoff Exterior landscaping design is critical for control rain water runoff. In the adjacent slides, several examples of improper finish grading are [...]