Screw spline fab, Fig. # 5, Caution – EFCO 403 Series Storefront User Manual

Page 35

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EFCO CORPORATION 1/2013 PART NO. Y001

Page 35 of 94

Series 401,402, & 403 Installation Instructions

2 HOLES

# 9 DRILL

(.196 DIA.)

2 HOLES

# 9 DRILL

(.196 DIA.)

(.196 DIA.)

# 9 DRILL

2 HOLES

(.196 DIA.)

# 9 DRILL

2 HOLES

2 HOLES

# 9 DRILL

(.196 DIA.)

2 HOLES

# 9 DRILL

(.196 DIA.)

2 HOLES

# 9 DRILL

(.196 DIA.)

# 9 DRILL

9347/9314

7/8"

9220/9221
9320/9314

2 3/4"

HEAD OUTSIDE GLAZED

SILL INSIDE

GLAZE

D

CAUTION:

7/8"

TOP OF

HEAD

9245/9345

7/8"

9120/9121

2 3/4"

7/8"

TOP OF

HEAD

9145

SYSTEM 401

1 3/4" X 4 1/2"

HEAD OUTSIDE GLAZED

SIL

L IN

SID

E G

LAZ

ED

SECTION III: A. SCREW SPLINE FABRICATION

SYSTEM 402 & 403

2" X 4 1/2"

Door jambs must run to the floor and are cut longer than other verticals.
Add sill flashing thickness and/or side lite sill blocking thickness to screw spline
mounting hole height location at the sill.

2"

.168

2 3/4"

2"

.168

2 3/4"

1 3/

16"

2"

.168

2 3/4"

SILL OUTSIDE GLAZED

HEAD INS

IDE

GLAZED

1 3/

16"

2"

1 3

/16

"

(.196 DIA.)

2 HOLES

TOP OF

(2 PIECE)

INTERMEDIATE

HORIZONTAL

9247/9221

.168

TOP OF

TUBULAR

INTERMEDIATE

HORIZONTAL

9236/9336

.168

7/8

"

7/

8"

1

3/

4"

2 3/4"

(2 PIECE)

TOP OF

INTERMEDIATE

HORIZONTAL

2 3/4"

TOP OF

TUBULAR

9128

INTERMEDIATE

HORIZONTAL

9147/9121

TOP OF

SILL

9247/9347

.168

7/8

"

FIG. # 5

OUTSIDE GLAZED AS SHOWN

INVERT TEMPLATE FOR INSIDE GLAZED

1 3/4

"

2 3/4"

TOP OF

9147

SILL

SILL OUTSIDE GLAZED

HEAD INSIDE

GLAZED

1 3

/4

"

USE BLOCKED OUT HOLE LOCATIONS FOR SCREW SPLINE APPLICATIONS

1 27/32

"

1 19/

32"

1 3/4

"






























































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