Tubelite ForceFront Medium Stile impact resistant entrance doors are rated for windzone 2 - large & small missile impact (ASTM E1886-05/1996-09) and passed the forced entry test (AAMA 1304-02). These 4″ Medium Stile doors are glazed with 1-1/16″ thick laminated insulated glass and are wet glazed on the interior side. Transom glass in all door frames are wet glazed. Door frames are non-thermal, and are available with options for heavy-wall extrusions and steel reinforcing where required. Thresholds are equipped with bulb weatherseal gaskets and are ADA accessible. Hinging hardware options include heavy duty morised butts and continuous gear hinges. Locking types can be concealed vertical rod panics or deadlocks.