DuraShield Installation Manual
Motorized – Inside Standoff
Chase Doors Inc.
800-543-4455
3/12
DuraShield Installation Manual RB0375
Page
11
8.
Confirm adjustment of roll clearance in Guide Tracks -
Be sure that both ends of the roll on the T Brackets maintain entry of the curtain
into the Guide Tracks at the curtain positions as shown below and to the minimum
dimension shown on page 4. Fully tighten all roll mounting bolts. It could be
necessary to drill additional holes in the T Brackets to properly adjust the roll to
wall clearance.
CURTAIN
FULLY OPENED
CURTAIN
HALF OPENED
CURTAIN
FULLY CLOSED
RELATIONSHIP OF ROLL TUBE TO GUIDE TRACK ENTRY
9.
Installation of Optional Header Brush Seals -
Install the OPTIONAL curtain brush seal by attaching it to the bottom of the external
door as shown. (fasteners not included) It can also mount to another surface as shown.
The installer should determine an appropriate location. Be sure that the brush seal
contacts the curtain when in the full closed position but does not press so hard to
deform the curtain. Install the Top Side Brush Seals, the seals are field fit. Mark holes
in seal mounting strip to mount on the (2) 3/8” L Bracket mounting bolts with
provided fasteners as shown. The brush will contact the curtain and roll.
Brush seal mounted on bottom face of door
Top side brush seal and fasteners
