Profile part # description, Frame extrusions - 8" system corners 17j4, 17j5 – EFCO 8800 Series Assembly Instructions Vol.1 User Manual
Page 18: 17j6, 17j7

EFCO 2009
Page 18
Series 8700 / 8800 Unitized Curtain Wall Assembly Instructions - Volume 1
Section 2 - Parts Identification : F. Corner Extrusions - 8" System
Profile
Part #
Description
Tooling/Cut Length Formula
Frame Extrusions - 8" System Corners
17J4
CAPTURED AND SSG 90° I.S.
CORNER MULLION
U17J4-001, U17J47-002
17J5
CAPTURED AND SSG 90° O.S.
CORNER MULLION
U17J5-001, U17J5-002
17J6
FABRICATED #
KV11
CAPTURED AND SSG INTERM.
HORIZONTAL 90° O.S. CORNER
SHEAR BLOCK
REFERENCE KV11 K-PART MADE
FROM (4) SM00, (1) STK3, (1) FM35
USE WITH (7) STD0
17J7
FABRICATED #
KV12
CAPTURED AND SSG INTERM.
HORIZONTAL 90° I.S. CORNER
SHEAR BLOCK
REFERENCE KV12 K-PART MADE
FROM (4) SM00, (1) STK3, (1) FM36
USE WITH (7) STD0
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