Sterling RT - Manual (Page 4)

FIGURE 4 - R
OOF CURB KIT APPLICA
TION (Also ref
er to Figure 2)
FIGURE 5 - CURB SPECIFICA
TIONS
FIGURE 6 - UNIT/CURB RAIL ASSEMBL
Y
2" (50)
3/8" (10) Clearance Should Be Maintained On Each Side To Insure Proper Installation.
1-7/8" (22)
Anchor Location *
Field Supplied
By Others
D3809-2
4"
(102)
12"
(305)
Nailer (Wood Strip)
Nail
*
Felt
*
Cant
*
1" (25)
Gasketing
Roof
Unit
Seal All Corners, Seams & Gaps.
Unit Base
Side Rail Flange
With Curb Cap
Optional Insulation
See Detail K
Detail K
Curb Rail Ass'y.
Section Curb Side Rail
2-1/2"
(64)
Damper
D3809-3
Unit/Base Rail Assembly
Curb Cap End Adaptor - Supplied with the Unit (one each end).
4