galvanized steel with lock seam construction.]
2.1.5
Sealant
Elastomeric type, ASTM C 920, Type S or M, Grade NS, Class 12.5, Use NT,
Color [_____]. Sealant shall have been tested and approved for use with
aluminum, steel, and wood.
2.2
COMPONENTS
2.2.1
Connections
Rigidly connect frames at corners to prevent racking during normal handling
and installation.
2.2.2
Glass Inserts
Glaze inserts using either marine or drop-in glazing, provided that units
withstand the uniform load test specified in AAMA 1102.7. Inserts for
steel doors shall be of mitered joint construction and brazed at exterior
corners. Glass shall be in accordance with ASTM C 1048, Kind FT (fully
tempered), Condition A (uncoated), Type I, Class 1 (transparent), Quality
q3, not less than 3 mm 1/8 inch thick.
2.2.3
Locks
On inserts, locks shall engage round holes or deep notches in the main
frame.
2.3
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NOTE: For most applications, the finish should be
clear anodized, Architectural Class II, or baked
enamel, at the option of the Contractor. Specify
other finish or color only if special conditions
justify the additional cost. Mill finish is not
recommended.
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2.3.1
Aluminum
Exposed aluminum surfaces shall be factory finished with an anodic coating
or organic coating. New storm doors shall have the same finish.
2.3.1.1
Anodic Coating
Exposed surfaces of aluminum extrusions and sheets shall be cleaned, and an
anodized finish shall be applied conforming to AA DAF-45. Finish shall be
[clear (natural), designation AA-M10-C22-A31, Architectural Class II, AAMA
611] [integral color anodized, designation AA-M10-C22-A32, Architectural
Class II, AAMA 611, or electrolytically deposited color anodized,
designation AA-M10-C22-A34, Architectural Class II, AAMA 611. Color shall
be [as indicated] [_____]].
2.3.1.2
Organic Coating
Exposed surfaces of aluminum extrusions and sheets shall be thoroughly
cleaned and primed, and a baked enamel finish shall be applied conforming
SECTION 08181
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