beautypg.com

Fig. # 16 – EFCO 960 Series User Manual

Page 34

background image

SECTION IV - SHEAR BLOCK FABRICATION

(CONT.)

PAGE 32

1.750

F

C

For 1 9/16" back member -

For 2 9/16" back member -

.159 dia. (# 21 Drill) (3 places).

.159 dia. (# 21 Drill) (2 places).

drill the marked "A" locations

drill the marked "A" & "B" locations

bottom shear block holes

bottom shear block holes

E

D

For 4 1/16" & 4 13/16" back members -

.159 dia. (# 21 Drill) (3 places).

drill the marked "A" & "C" locations

bottom shear block holes

drilling template.

FIG. # 16

See page 28 and 29.

Bottom portion of the

B

A

A

2.187

.937

1.055

TOP OF SILL

JDA 10/2000

See also other documents in the category EFCO For Home: