Measuring Roll-up Service Door & Grille
Width
*ROLL-UP DOOR IS SHOWN - GRILLE & CLOSURE ARE SIMILAR*
FACE OF WALL MOUNT
BETWEEN JAMB MOUNT
COMBINATION MOUNT
Height
*ROLL-UP DOOR IS SHOWN - GRILLE & CLOSURE ARE SIMILAR*
FACE MOUNT
UNDER LINTEL MOUNT
Sloping Sill Condition
*ROLL-UP DOOR IS SHOWN - GRILLE IS SIMILAR*
SLOPING BOTTOM BAR - CLEARS HEADER
(DOOR HEIGHT = H + SLOPE)
SLOPING BOTTOM BAR - EXTENDS BELOW HEADER
(DOOR HEIGHT = H)
