insulated steel sandwich door - model 3203
SPECIFICATIONS

PA R T 1  G E N E R A L
1.01 Section Includes
A . Upward Acting Sectional Steel Doors,
including unit sections, brackets, tracks, glazing,
counter balance mechanisms, and hardware.
1.02 Related Work
A . Opening preparation, miscellaneous or
structural steel, finish or field painting, electrical
wires, wiring, disconnect switches, conduit are in
the scope of the work of other sections or trades.
B . Submit manufacturer's product data and
installation instructions for each type of sectional
door. Include both published data and any
specific data prepared for this project.
1.03 Single Source Responsibility
A . Provide door, tracks, motors and accessories
from one manufacturer for each type of door.
Provide secondary components from source
acceptable to manufacturer of primary
components.

PA R T 2  P R O D U C T
2.01 Manufacturer
A . Upward Acting Sectional Steel Doors are to
be Clopay(r) Model 3203 as manufactured by
Clopay Building Products Company, Inc.
2.02 Material/Construction
A . Ty p e : 2" (50.80 mm) thick, sandwich
construction, roll-formed commercial steel.
B . S i z e : Standard maximum door size is 20'2"
(6.15 m) wide by 18' (5.49 m) high*.
*Not all sizes available.
C . S e c t i o n J o i n t : Sections to form a
weather-tight tongue & groove fit.
D . M a t e r i a l : Hot-dipped galvanized,
complying with ASTM A-924, A-653, exterior and
interior skins separated by silicone filling to form
thermal break and pressure bonded to an
expanded polystyrene core; standard lift
operating style with track and hardware;
complying with DASMA 102, commercial
application.
E . F i n i s h : Pre-finished interior and exterior
skins with 1-mil, three-coat baked-on polyester
top coat over primer on a phosphate coating.
1 . E x t e r i o r S k i n : 24 gauge (.022", (.56 mm)
minimum) exterior steel face sheet with
woodgrain texture and raised panel design.
Color: white, brown, almond.
2 . I n t e r i o r S k i n : 27 gauge (0.016", (.41 mm)
minimum) interior steel face sheet with
stucco texture. Color: white.
2.03 Related Door Components
A . E n d S t i l e s : Galvanized steel primed with
white baked on polyester top coat. Attachment
hardware to have pre-punched holes. Vinyl
thermal break between end stiles and exterior
steel skin.
1 . 18 gauge (.049", (1.25 mm) minimum) single
end hinge style.
2 . 16 gauge (.055", (1.40 mm) minimum) double
end hinge style.
B. Hinge and Roller Assemblies: Hinges
and brackets to be 14 gauge (.070", (1.78 mm)
minimum) galvanized steel.
1 . Ten-ball steel rollers to be full-floating ball
bearing in case hardened steel cases and
mounted to fit the taper of the track.
2 . Heavy-duty hinges and 12 gauge (.101",
(2.57 mm) minimum) adjustable roller
holders to be galvanized steel.
3 . Hinge Support Plates: 20 gauge (.038",
(.096 mm) minimum) galvanized steel.
Prepunched for hinge alignment location.
Tog-L-LocTM to interior skin.
2 . 0 4 I n s u l a t i o n
A. 2" Expanded Polystyrene:
R-value = 9.1, U-value = .11
2 . 0 5 Tracks
A . H o r i z o n t a l Tr a c k : To be 14 gauge (.075",
(1.91 mm) minimum) galvanized steel reinforced
with 13 gauge (.085", (2.16 mm) minimum) galvanized
steel angles.
B. Rolled Galvanized Steel (select one):
Standard lift track, vertical lift track, high lift track,
follow-the-roof slope track, low headroom trackprovide:
2" (50.8 mm) or 3" (76.2 mm) as
required.
C . Ve r t i c a l Tr a c k s : To be 16 gauge (.060",
(1.52 mm) minimum) galvanized steel, tapered
and mounted for wedge type closing.
D. Mounting: Interior face mounted on a
prepared surface.
E . Track Mounting (select one):
1 . Bracket Mounting: Galvanized steel
mounting brackets 12 gauge (.101",
(2.57 mm) minimum) thick for wood jambs.
2 . Continuous or Reverse Galvanized
Steel Angle Mounting: 12 gauge (.101",
(2.57 mm) minimum) angle for steel jambs;
splice plates 12 gauge (.101", (2.57 mm)
minimum).
2.06 Spring Counterbalance
A . S p r i n g s : Shall be torsion type, low stress,
helically wound, oil-tempered spring on a
galvanized steel tube or solid steel shaft. Wire
to provide 10,000 cycles minimum.
1 . 25,000 cycles
2 . 50,000 cycles
3 . 100,000 cycles
B. Cable Drums: Die cast aluminum.
C . C a b l e : Pre-formed galvanized steel aircraft
cable to provide a minimum of a 7:1 safety
factor.
2.07 Operation
A . O p e r a t i o n S h a l l B e : Manual push-up,
chain hoist, motor operated.
B. For Manual Operation: Requiring
maximum exertion of the greater of 5% of door
weight or 25 lbs. (111.2 N) force to open. Use
pull rope supplied.
C . Inside and outside 3" (76.2 mm) step plate/lift
handle.
2.08 Weatherstripping
A. Field-Installed Section Joint Seal
Tape: Neoprene foam seal, one-piece full
length between joint of sections.
B. Field Installed Jamb/Header
We a t h e r s t r i p p i n g : Extruded vinyl, placed in
moderate contact with outside of door sections.
2.09 Bottom Sections
A . A s t r a g a l R e t a i n e r : Full length, .040"
(1.02 mm) aluminum.
B . A s t r a g a l : U-shaped flexible PVC vinyl.
C . H a n d l e : To be located on second section.
D . S t e p P l a t e : 3" (76.2 mm) galvanized steel
step plate to be located on bottom section.
2.10 Locking
A . Inside spring loaded slide bolt lock on end
stile to securely engage slot in track.
1 . Optional - Outside keyed five pin cylinder lock
with outside key and inside lock for engaging
slot in track.
2.11 Options
A. Removable Mullions: 2" (50.8 mm)
carry-away or roll-away up to 14' (4.267 m) high.
B . G l a z i n g :
1. Window Size: 12" x 191/2"
(304.8 mm x 495.3 mm).
2 . Frame to be Cellular PVC construction.
3 . Glass Available (select one):
a . 1/8" DSB
b . 1/8" Plexiglass
c . 1/2" Insulated glass

PA R T 3  E X E C U T I O N
3.01 Examination
A . Verify that dimensions are correct and
project conditions are suitable for installation.
Do not proceed with installation until
unsatisfactory conditions have been corrected.
3 . 0 2 I n s t a l l a t i o n
A . I n s t a l l a t i o n : To be by an authorized
Clopay representative and in accordance with
manufacturer's instructions and standards.
B . Submit manufacturer's product data and
installation instructions for each type of
sectional upward acting door. Include both
published data and any specific data prepared
for this project.