Plans • Jan 23 02 04:22p CUSTOM METAL FRB 503 543 -3170 p'i2
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. Ma- 200 — o) —44
4 22 , 0 ,,, 5- cm, ,% R . 4
. III 410
TOP OF DUCT ATTACHED ANGLE TO ROOF JACK FOR Ill • WELDED ON DUCT 'A D
ADDITIONAL SUPPORT • 1 •
T` ATTACHED TO TOP OF CURB
16 11116 -- -"114.111111 11 l
WEIGHT OF DUCT IS �.
APPROXIMATELY 300 LBS
Pr W
WEIGHT OF HOOD IS
APPROXIMATELY 150 LEIS
FRONT OF HOOD SECURED TO
STRUCTURAL. CEILING USING 3/8 "0
ALL THREAD
BACK OF HOOD SECURED TO STUDS
IN WALL USING NINE #8 SCREWS
I i (1000 LB SHEAR CAPACITY EACH)
Jan 23 02 04:22p CUSTOM METAL FAH 503 543 -3170 p..1
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CUSTOM Telephone: (503) 543-3170
META>I.
FAH Stainless Steel A Specialty Portland 283 - 0118
FAX 543 -3171
Fax Cover Sheet
To: (-- r 46 O c- j Attn: to
Fax ¢; � J - pate:
From. Daces:
(Including Cuver Sheet)
Re! I �Z l , Trielb17.1,400)
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CUSTOM METAL FAB, tNC. • 50602 Birch Ave., Scappoose, Oregon 97056-4303