Carnes JCDA User Manual
SPECIFICATION SHEET
Models JCPA and JCDA CURB
Prefabricated
—
Pitched
COPYRIGHT © 2010 CARNES COMPANY
ALL RIGHTS RESERVED
SUPERSEDES 11106-H
11106-I
SINGLE PITCH —JCPA DOUBLE PITCH —JCDA
FIGURE 1. Prefabricated (Single Pitched)
construction thru 9” rise
per foot.
FIGURE 2. Prefabricated (Double Pitched)
up thru 3” rise per foot.
NOTE: When used with
Model JCEA extended
curb, 1/2” maximum
flashing per side.
STANDARD FEATURES
1. Factory installed wood nailer.
2. Welded 18 ga. galvanized steel shell
and base plate.
3. 1-1/2” thick, 3 lb. rigid insulation.
4. Fully mitered 3” cant.
NOTE: Size curb “A” 1-1/2” less than curb cap to allow for flashing.
CURB CURB SINGLE PITCH DOUBLE PITCH
LOCATION QTY. MODEL SIZE A B C D A B C D
Used with CARNES VENTILATOR MODEL AND SIZE
VE
VU
LSBA VL CURB PITCH
LEDA LEBA VT GS SIZE A B C D
06-10 0140 14 11
12 0160 16 13
15 12 0190 19 16
18 0230 23 20
10-12 16 0234 23-1/2 20-1/2
0244 24-1/2 21-1/2
21 0264 26-1/2 23-1/2
18 22 0270 27 24
16/18 24 0294 29-1/2 26-1/2
24 28 0354 35-1/2 32-1/2
30 0384 38-1/2 35-1/2
24 30 32 0414 41-1/2 38-1/2
36 0444 44-1/2 41-1/2
36 38 0474 47-1/2 44-1/2
44 0524 52-1/2 49-1/2
42 46-52 0554 55-1/2 52-1/2
54 0624 62-1/2 59-1/2
48 60 0654 65-1/2 62-1/2
CARNES COMPANY 448 S. Main St., P. O. Box 930040, Verona, WI 53593-0040 Phone: (608)845-6411 Fax: (608)845-6504 www.carnes.com
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