Therma-Tru Doors Installation - Manual (Page 31)

Installation
SITE 1 2014 1.31
Paintable & Stainable Astragal
Site Installation Instructions
1 APPLY SEALANT AND MARK SLIDE
BOLT ENDS.
Extend slide bolts and place sealant on each tip.
Sealant will be used to mark hole locations.
Retract bolt.
With inactive door held in closed position, and
door flush with frame, extend slide bolts to mark
head and sill.
Retract bolts.
Open door and drill 3/8” diameter
hole at overhead in wood frame.
Drill 7/16” diameter hole through
threshold.
Fill threshold hole with sealant.
2 DRILL HEAD AND SILL BOLT HOLES.
Rev. 11/19/02