2' -
0
10
" (6
mm
.
AX
M
)
4"
(10
4"
m)
2m
N.
MI
(1 0
2
MI mm)
N.
4"
(
10
2
MI mm)
N.
R
R
RUBEROID / GAFGLAS FLASHING
OPTIONAL: 3/4" (19 mm) x 1" (25 mm)
RIVETED AND SOLDERED TO APRON
& NOTCHED TO PERMIT DRAINAGE
SET FLANGE IN MASTIC WITH
MOP-APPLIED MEMBRANES
-NAIL TO NAILER & PRIME FLANGE
BEFORE STRIPPING
R
R
RUBEROID / GAFGLAS MEMBRANE
BASE/PLY SHEETS
TM
ENERGYGUARD ROOF INSULATION
DECK
TURN PLY OF FELT DOWN
OVER BLOCKING
NOTE:
1. THIS DETAIL SHOULD BE USED ONLY WHERE THE DECK IS SUPPORTED BY THE OUTSIDE WALL.
2. TO INSTALL AFTER THE BUILDING IS COMPLETED. THIS DETAIL IS USED TO RELIEVE STANDING
WATER IN AREAS ALONG THE ROOF EDGE. ALL ROOF SURFACES SHOULD BE SLOPED TO DRAIN.
3. ATTACH NAILER TO MASONRY WALL. REFER TO CURRENT FACTORY MUTUAL LOSS PREVENTION
DATA SHEET 1-49.
4. WOOD NAILERS MAY BE SLOTTED FOR VENTING WHERE REQUIRED.
5. FLASHING FASTENED IN ACCORDANCE WITH EDGE DETAIL MB/BUR 20.
6. DO NOT USE MASTIC WITH TORCH-APPLIED MEMBRANES. SET PRIMED FLANGE IN HEAT-SOFTENED
MEMBRANE ON TORCH-APPLIED AND HW SBS SYSTEMS.
R
GAFGLAS
R
WWW.GAF.COM
1 Campus Drive.
Parsippany, NJ
07054
DRAWING #
R
SCUPPER THRU ROOF EDGE DETAIL
SYSTEM
21
MB/BUR
SCALE
ISSUE/ REVISION DATE
N.T.S.
7-01-14