Therma-Tru Doors Installation - Manual (Page 51)

Installation
SITE 1 2014 1.51
Transom Installation Instructions
11 CUT MULL CASING TO PROPER
LENGTH AND APPLY.
10 FASTEN BRICKMOULD TO SIDE
JAMBS.
Locate and attach brickmould jamb pieces.
Fasten brickmould with 2-1/2” staples starting 1/2”
in from end and spaced approximately 8” apart.
Space approximately
8” apart.
Use 2-1/2” staples.
1/2”
both sides
3/8”
Staple
Space approximately
8” apart.
Use 2-1/2” staples.
INSWING
Head Jamb
1/2”
Brickmould
Mull Casing
Door Jamb Sidelite
Jamb
To prevent bowing,
maintain spacing
between mull casing
and jamb over
entire length.
Sealant
Sealant applied
in earlier
step.
2-1/2” staple