For the continuous models that have a sliding door (as opposed to their pivot door counterparts).
Two are required per glass facing side (ex. 2 for the N/7G, and 4 for the N/14G).
For the continuous models that have a sliding door (as opposed to their pivot door counterparts).
Two are required per glass facing side (ex. 2 for the N/7G, and 4 for the N/14G).