When specifying sliding glass windows the designer may need to clarify which panels will be sliding and which one(s) are stationary. The following nomenclature represents this information so the order is placed correctly.
A)X = Sliding Panel, O = Stationary panel when viewed from the inside.
B)X = Sliding Panel, O = Stationary panel when viewed from the outside.

Question

Quizplus · Accepted Answer

When specifying sliding glass windows X represents the Sliding Panel, O represents the Stationary panel when viewed from the outside. This is industry standard.

When Specifying Sliding Glass Windows the Designer May Need to Clarify