Louisville PINNACLE Serie Instrucciones De Instalación página 10

APPENDIX - Framing A Rough Opening Parallel To Ceiling Joist
Make a rough opening to the size as required in table 1 ensuring that the dimensions of the
diagonals of the frame are the same as illustrated in Figure 14.
MODEL
AEE3010
AEE2510
AEE2210
A. For Rough opening without joist removal (Figure 14)
• Locate headers in front and rear of the
opening as shown in Figure 14.
• Check for squareness by making sure
that diagonal measurements are
within 1/8".
• Secure using (3) 16d nails into each end
of the Header.
B. Rough opening with joist removal (Figure 15)
• Install temporary support boards
spanning both sides of joists to
be removed.
• Remove joist at length to allow for
double headers to be installed on both
ends of opening.
Continued on next page...
9
ROUGH CEILING HT.
RANGE "A"
OPENING
30" x 54" 7' 7" – 10' 3"
25 1/2" x 54" 7' 7" – 10' 3"
22 1/2" x 54"
7' 7" – 10' 3"
TABLE 1 (Repeated from page 3)
LANDING
SPACE "B"
69"
69"
69"
Diagonal
Measurements
Nails
FIGURE 14
FIGURE 15
SWING
CLEARANCE "C"
74"
74"
74"
Header
54"
Header
Temporary Support
Boards