Instructions / Assembly

INSTALLATION INSTRUCTIONS
for Interior Pre-hung Doors (JII109)
2
•Verifythewidth
and height of the
door frame are each
1/2"smallerthan
the rough opening
width/height.
•Verifytherough
opening is square.
The(A)and(B)
measurements
should be the same.
Maximum allowable
deviation from
squareis1/4".
2
INSPECTROUGHOPENING
A
B
D
C
E
Verify Square, Level, & Plumb
•Verifytheroughopeningislevelandplumb(C)and(D).The
maximumallowabledeviationis1/8".
•Theroughopeningsillmustnotbecrownedorsagged(D).
•Theexteriorfaceoftheroughopeningmustbeinasingleplane(E)
withlessthan1/8"twistfromcornertocorner.
•Minimumdoublestudsshouldbeusedatallroughopenings.
•Theheadermustbesupportedbytrimmerstuds.
Do not install the door unless the rough opening meets the above
conditions. Professional assistance may be necessary to correct problems
before installation.
IMPORTANT! The door should be nished either before installation or
immediately after (whichever is more convenient).
REMOVE PACKAGING
Remove shipping materials such as corner covers, shipping blocks
or pads.
Note! Be sure to remove the shipping clips from the door before
beginning the installation.
INSPECT DOOR
•Cosmeticdamage
•Productsquareness(diagonalmeasurementsmustbewithin
1/4"difference)
1
REMOVEPACKAGING&INSPECTDOOR
•Correctproduct(size,color,gridpattern,handing,glazing,energy-
efciency requirements, etc.)
•CorrectHanding.Todeterminedoorswing(leftorright),facethe
door from the side where hinges cannot be seen. Right handed doors
open to the right, while left handed doors open to the left.
If any of the above conditions represent a concern, do not install the
door. Contact your dealer or distributor for recommendations.
MATERIALS
•10dFinishnails
•4dFinishnails
•Shims
•Woodputty
•Sandpaper
•Finishingmaterials
•100%polyurethanesealant(fortwopieceframes)
Note! Follow all material manufacturers’ instructions for proper use
and compatibility.
NEEDED MATERIALS & TOOLS
TOOLS
•Hammer
•Tapemeasure
•Utilityknife
•Level(4ft.minimum
recommended)
•Circularsaworjigsaw(for
trimming jambs if necessary)
•Nailpunch
•Screwdrivers