FAQ

Question?
Answer
Do the 800 Series Protector and Defender doors come with
glass panels?
No glass is included or available. Doors are equipped with a
full length inlay of heavy duty expanded metal screen.
Which series doors are considered inside and outside surface
mount doors?
100, 300, 400, and 500 series doors are considered inside
mount, as they are recessed into the mounting surface.
800 series Grisham security doors are positioned on the
outside surface of the exterior door frame or mounting
surface.
Sizing Questions?
What are the minimum and maximum inside diameter opening sizes that will accommodate the standard sized
Grisham security doors within the 300, 400, and 500 series doors? As noted below.
300, 400, and 500 Series Grisham Security Doors fit the following Opening Sizes:
Door Size: Width Height
30 in. x 80 in. 29 ¾” to 30 ½” 79 ¾” to 80 ¾”
32 in. x 80 in. 31 ¾ “to 32 ½” 79 ¾” to 80 ¾”
34 in. x 80 in. 33 ¾” to 34 ½” 79 ¾” to 80 ¾”
36 in. x 80 in. 35 ¾” to 36 ½” 79 ¾” to 80 ¾”
100 Series Grisham Security Doors with self-storing glass feature fit the following Opening Sizes:
Door Size: Width Height
30 in. x 80 in. 29 ¾” to 30 ½” 79 ¾” to 80 7/8”
32 in. x 80 in. 31 ¾ “to 32 ½” 79 ¾” to 80 7/8”
34 in. x 80 in. 33 ¾” to 34 ½” 79 ¾” to 80 7/8”
36 in. x 80 in. 35 ¾” to 36 ½” 79 ¾” to 80 7/8”