EFCO 5XPT Series - Manual (Page 10)

EFCO CORPORATION 2/11/2013 PART NO. YW44 Page 10 of 34
5XPT SLIDING GLASS DOOR INSTALLATION INSTRUCTIONS
B. Sill Starter Installation
3S91 SILL STARTER 3S90 SILL STARTER
1. Determine the cut length (cut length = [overall F.D. + 1/8”], unless shown otherwise) of the
sill starter and cut to length. Adhere H10F gasket to the FE71 end dam and attach to 3S91
sill starter with SLQ9 (#10-16 x 1” PL-PH-SMS 410 A pt MG) screws. This will need to be
done to both sides of the sill starter. Note: 3S90 sill starter, when supplied, will have FE72
end dam wrap underneath the sill starter. (See Fig. E)
SLQ9
SCREWS
FE71 END DAM
H10F GASKET
Fig. E
FE72 END DAM
3S90 SILL
STARTER
3S91 SILL
STARTER
If you have ordered your sill starter in stock lengths, to be cut and
fabricated in the field, it is required of the installer to seal and tool
across the top of the insulating struts of the starter sill.
Sealant by installer if
sill starter is ordered
stock length