Ok so the garage door is an Amarr Model 500. The top panel has glazing (windows). I was able to obtain documentation that states the door is rated for ASTM E330 which would be selection “D” on the opening protection chart. However, the box for a glazed garage door is greyed out for that selection in the chart. Can anyone explain this to me? I assume the form is implying that a glazed garage door cannot meet the testing standard for ASTM E 330 but I have a technical document that states that it does.
All other glazing for this home is impact rated so this is the only opening in question.