If I use a Therma-Tru entry system, does that mean that during a hurricane or high wind that I will not have leaks?
No. The entry system was tested to meet a certain test standard, and selected to meet the particular code in your area. Many other variables, however, come into play. Assuming that your entry was properly installed, and the architect properly specified the performance for wind load (DP rating), water infiltration, and impact resistance, a Therma-Tru system should perform well in these high wind and water situations.
