EFCO 406 (T) Series - Manual (Page 30)

ALLOW 6" MINIMUM SPACING FROM THE VERTICALS. FOR MITERED
LOCATE THE SPLICE JOINT DIRECTLY AT A VERTICAL INTERMEDIATE.
K979 FOR S406 HIGH PERFORMANCE FLASHING. IT IS NOT ADVISED TO
SPLICE THE FLASHING EVERY 20'-0" AS SHOWN IN FIG. #31 BELOW. USE
WOULD BE, IF THE JAMB CONDITION IS LESS THAN THE SILL FLASHING
COULD NOT BE SEALED TO THE CONDITION COMPLETELY. AN EXAMPLE
CAPS. END CAPS WOULD BE INCORPORATED IF THE SILL FLASHING
SILL FLASHING CUT LENGTH = ROUGH OPENING MINUS 1/2" WITH END
SECTION IV ASSEMBLY & INSTALLATION
C - SILL FLASHING INSTALLATION
Bond breaker tape
After the splice is in place, apply
back of splice.
1" wide centered on
formed sleeve
.050 aluminum
interior gap vertically.
the cosmetic seal to the
for # 1G83
& # 1G86
K980
FIG. #31
CORNERS, SEE PAGE 29.
DEPTH OR IF THERE IS A VOID IN THE CONDITION.
FIG. #30
when in place to ensure the
Reapply sealant across the splice
bead of sealant is continuous.
of sealant around the perimeter
Set sill flashing splice in a bed
of the splice.
over all screw heads.
6" from verticals and
24" O.C. and seal
Anchor sill flashing
STEP 5)
STEP 4)
in the sill flashing.
silicone to fill the joint
Use backer rod and
3/8"
Sealant
K979
Sealant
(CONT.)