COPYRIGHT © 2007 CARNES COMPANY
ALL RIGHTS RESERVED
11214 [S]
Standard Dimensions
(Metric on Reverse Side)
SUBMITTAL SHEET
SELF-FLASHING VENTED ROOF CURB
MODEL JCVB
CARNES COMPANY 448 S. Main St., P. O. Box 930040, Verona, WI 53593-0040 Phone: (608)845-6411 Fax: (608)845-6470 www.carnes.com
VRBK CURB CAP CURB CURB CURB
SIZE ID O.D. I.D. HT.*
06 15-1/2 15 12 26
08 15-1/2 15 12 26
10 17-5/8 17 14 24
12 17-5/8 17 14 24
15 20-1/2 20 17 20
18 25 24-1/2 21-1/2 18
21 28-1/8 27-1/2 24-1/2 18
24 31-1/8 30-1/2 27-1/2 18
30 40-1/8 39-1/2 36-1/2 18
36 46-1/8 45-1/2 42-1/2 18
42 54-1/8 53-1/2 50-1/2 18
48 58-1/8 57-1/2 54-1/2 18
ALL DIMENSIONS LISTED IN INCHES
STANDARD CONSTRUCTION
Continuously welded 18 gauge galvanized steel
Neoprene gasketing (For Field Installation)
5” wide by 1” high louvered slots, 4 per side, on all sides
No insulation; no wood nailer
Aluminum construction optional
*Curb height selected to allow 18” welded duct height and maintain
40” discharge height required per NFPA 96.
CURB SIZE DESIGNATION
First 3 digits “A” Dimension in inches, 4th digit number of
eights in fraction (1/2” is 4 eights). Size 24-1/2” x 36” would be
SIZE: 0244 0360.
LOCATION/MARK QUANTITY MODEL SIZE HEIGHT OPTION
NOTES
PROJECT: ARCHITECT:
CONTRACTOR: DATE: SUBMITTED BY: ENGINEER:
Page ________ of ________
FOR USE WITH MODEL VRBK RESTAURANT EXHAUST FAN
HT.
3”
O.D.
I.D.
4”