frames are shown in connection with aluminum swing
doors, exercise care to obtain matching color and
finish of the two door types.
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Provide exposed aluminum surfaces with [mill finish] [factory finish of
anodic coating or organic coating].
2.3.8.1
Anodic Coating
Clean exposed aluminum surfaces and provide an anodized finish conforming
to AA DAF-45. Finish shall be [clear (natural), designation
AA-M10-C22-A31, Architectural Class II 0.01 to 0.0175 mm 0.4 mil to 0.7 mil
] [clear (natural), designation AA-M10-C22-A41, Architectural Class I
0.0175 mm 0.7 mil or thicker)] [integral color-anodized, designation
AA-M10-C22-A32, Architectural Class II 0.01 to 0.0175 0.4 mil to 0.7 mil]
[integral color-anodized, designation AA-M10-C22-A42, Architectural Class I
0.0175 mm 0.7 mil or thicker] [electrolytically deposited color-anodized,
designation AA-M10-C22-A34, Architectural Class II 0.01 to 0.0175 mm 0.4
mil to 0.7 mil] [electrolytically deposited color-anodized, designation
AA-M10-C22-A44, Architectural Class I 0.0175 mm 0.7 mil or thicker].
[Color shall be [_____] [as indicated].]
2.3.8.2
Organic Coating
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NOTE: Specify baked enamel finish as an option to
Class II anodized. Specify high-performance finish
as an option to Class I anodized.
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Clean and prime exposed aluminum surfaces. Provide [a baked enamel finish
in accordance with AAMA 2603 with total dry film thickness not less than
0.02 mm 0.8 mil] [a high-performance finish in accordance with AAMA 2604
with total dry film thickness of not less than 0.03 mm 1.2 mils]. The
finish color shall be [_____] [as indicated].
PART 3
EXECUTION
3.1
INSTALLATION
Plumb, square, level, and align frames and framing members to receive doors
[, transoms] [, adjoining sidelights] [, and] [, adjoining window walls].
Anchor frames to adjacent construction as indicated and in accordance with
manufacturer's printed instructions. Anchor bottom of each frame to rough
floor construction with 2.4 mm 3/32 inch thick stainless steel angle clips
secured to back of each jamb and to floor construction; use stainless steel
bolts and expansion rivets for fastening clip anchors. Seal metal-to-metal
joints between framing members as specified in Section 07920 JOINT
SEALANTS. Hang doors to produce clearances specified in paragraph entitled
"Aluminum Doors," of this section. After erection and glazing, adjust
doors and hardware to operate properly.
3.2
PROTECTION FROM DISSIMILAR MATERIALS
3.2.1
Dissimilar Metals
Where aluminum surfaces come in contact with metals other than stainless
steel, zinc, or small areas of white bronze, protect from direct contact by
SECTION 08120
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