FAQ Knowledge Articles

Yes. The special option applies to the Casement, Awning, Double Hung, Glider, Glider Triple Sash, In-Sash Transom and Picture units, Outswing/Inswing French Doors, Sliding French Doors, Sliding Patio Doors, and IZ3 Impact products.

These will be available in 1/64" incremental sizing. Special sizes are available within the current standard call number minimum and maximum sized rough opening for each of the products.

Note: special sizes are NOT available on Round Top products.