SECTION B3SERIES COS451
FRONT GLAZED STACKING SYSTEMfor
STOREFRONT / WINDOW WALL2” x 4½” for 1” GLASS
ARCHITECTURAL DETAILS
EXTERIOR GLAZED
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
INTERIOR GLAZED
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
TABLE OF CONTENTS
SERIES COS451 System Features................................................................................................................4 - 11 Typical Details.........................................................................................................................13 Corner and Column Cover Details ..........................................................................................14 Offset Hung Doorframe Details ..........................................................................................15-16 Center Hung Doorframe Details .............................................................................................17 Wind Load and Dead Load Charts .........................................................................................18 CSISpecifications...........................................................................................................S1 - S4
SECTION B3
SERIES COS451OFFSET GLAZE STACKING SYSTEM
forSTOREFRONT/WINDOW WALL
2" X 4½" FOR 1" GLAZING
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
ED451End Dam
SHIM
Full height ABS plastic molded end dams to keep infiltrated water contained within subsill receptor where it is weeped to exterior through weep holes backed with baffles.
Series COS451 is an offset glazed multi-purpose storefront and window wall stacking system designed for exterior or interior glazing. Stacking systems feature continuous head and sill channels allowing vertical and horizontal members to be stackedintopositionatthejobsite.Anyinfiltratedwaterdrainsintothecontinuoussillchannelwhereitdrainstotheexteriorthrough a series of weep holes. System accepts Series 200, 300 & 500 Entrance Doors.
System Features:InjectionmoldedABSplasticenddamstokeepinfiltratedwatercontainedwithinthesillchannelwhereitisweepedtotheexteriorthroughweepholesbackedwithbaffles.
Intermediate horizontals are rolled over anchor clips attached to the vertical mullions. Each horizontal is then attached to the anchor clip with a concealed fastener.
AF10-4 #10 x ⅜" PPH SD
COS451-9-1 Horizontal Clip
COS451-10 (Shown)COS451-6 (Similar)
SYSTEM FEATURES
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
Weep Slots backed with WB-1 30 ppi polyester baffles
Glass not shownfor clarity.
Glass
Weep ContinuousSill Channel
ContinuousHead Channel
WD451-1 ABS Plastic Molded Water Diverters
HEAD
VERTICALMULLION
HORIZONTAL
SILL
Anchor Hole atHead and Sill
Internal injection molded ABSplasticwaterdeflectorsallowinginfiltratedwatertodrainintosillchannelasillustrated.
SYSTEM FEATURESPERFORMANCE TESTING RECAP
TEST METHOD TEST RESULTS ●AirInfiltrationTestat6.24psf <0.060cfm/ft2 (ASTME283)
●UniformLoadDeflectionTestat +/-20psf (ASTME330)
●WaterInfiltrationTestat 8psf (ASTME331)
●UniformLoadStructuralTestat +/-30psf (ASTME330)
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
FRAME DESIGN FEATURES
Exterior Glazed Head ●Continuousheadchannel ●Allowsdirectstructuralanchoringtosubstrate ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior
Exterior Glazed Horizontal ●Horizontalattachestoverticalwithanchorclipsandconcealed fasteners ●Compressionfittingexteriorglassstop ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior ●EachendisfittedwithWD451waterdeflectorsprovidingfor excellent water control
Exterior Glazed Sill ●ContinuoussillchannelwithABSplasticinjectionmoldedend dams positioned at each end ●Continuoussillchannelallowsinfiltratedwatertobeweepedto exteriorthroughaseriesofؼ”weepholesbackedwithbaffles ●Sillchannelallowsfordirectattachmenttosubstratewhich eliminates blind seals ●Compressionfittingexteriorglassstop ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
FRAME DESIGN FEATURES
Interior Glazed Head ●Continuousheadchannel ● Interior Hook-type glass stop designed to resist positive and negative wind forces on glass unit ● Allows direct structural anchoring to substrate ● EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior
Interior Glazed Horizontal ●Horizontalattachestoverticalwithanchorclipsandconcealed fasteners ● Interior Hook-type glass stop designed to resist positive and negative wind forces on glass unit ● EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior ● EachendisfittedwithWD451waterdeflectorsprovidingfor excellent water control
Interior Glazed Sill ●ContinuoussillchannelwithABSplasticinjectionmoldedend dams positioned at each end ●Continuoussillchannelallowsinfiltratedwatertobeweepedto exteriorthroughaseriesofؼ”weepholesbackedwithbaffles ● Subsill pan allows for direct attachment to substrate which eliminates blind seals ● EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
FRAME DESIGN FEATURES
Vertical Mullion ●Tubularmullionsallowforanchorclipsandroll-over horizontals ●Acceptsstructuralsteelreinforcementwhenrequiredinhigh wind load areas ●EPDMTopLoadreinforcedanti-stretchwedgeglazing gasket used on exterior and interior
Expansion Mullion (Optional) ●Forelevationshavinglongcontinuoushorizontalruns expansionmullionsmayberequired ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
FRAME DESIGN FEATURES
90° External Corner Mullion ●Twopiecesnaptogethercornermullioneliminatesunsightlyrivets or screws ●Acceptsstructuralsteelreinforcementwhenrequiredinhighwind load areas ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior
90° Internal Corner Mullion ●Twopiecemattingcornermullioneliminatesunsightlyrivetsor screws ●Acceptsstructuralsteelreinforcementwhenrequiredinhighwind load areas ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
FRAME DESIGN FEATURES
135° External Corner Mullion ●Twopiececompressionfittingcornermullioneliminatesunsightly rivets or screws ●Acceptsstructuralsteelreinforcementwhenrequiredinhighwind load areas ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior
135° Internal Corner Mullion ●Twopiececompressionfittingcornermullioneliminatesunsightly rivets or screws ●Acceptsstructuralsteelreinforcementwhenrequiredinhighwind load areas ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
FRAME DESIGN FEATURES
Typical Wall Jamb ●Onepiecefulldepthglazingpocketallowsfordirectattachmentto substrate without countersinking fastener ●Flatfillerplateisnotrequired ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior
Alternate Wall Jamb ●Alternatetwopiecewalljambusingverticalmullwithflatfiller plate ●Anchorattachmenttosubstraterequirescountersinkingfastener heads ●EPDMTopLoadreinforcedanti-stretchwedgeglazinggasket used on exterior and interior
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
3
COS451-4COS451-3
CWW451-3
COS451-6 COS451-9-1
COS451-7
COS451-82
1
COS451-2
COS451-1
COS451-9-1(Typical)
COS451-11
GSK-1(Typ)
STL-3(as Required) 87
CWW451-9 CWW451-9
6
COS451-2COS451-1
5
CWW451-12
COS451-10
4
CWW451-12COS451-5
COS451-3
KEY ELEVATION
7
41
Int Glz.Ext. Glz.
8 9
52
63
EXTERIOR GLAZE INTERIOR GLAZE
2"2"
2"D
.L.O
.
FRA
ME
HE
IGH
T
MA
SO
NR
Y O
PE
NIN
G
MU
LLIO
N L
EN
GTH
D.L
.O.
1 / 4"
1 / 4"
1 / 4"
41/2"
2"2"
2"D
.L.O
.
FRA
ME
HE
IGH
T
MA
SO
NR
Y O
PE
NIN
G
MU
LLIO
N L
EN
GTH
D.L
.O.
1 / 4"
1 / 4"
1 / 4"
41/2"
2" 2" 2"D.L.O. D.L.O.
FRAME WIDTH
MASONRY OPENING
1/4"1/4"
41 / 2"
9
GSK-8 at COS451-5only
GSK-1 (Typ)GSK-1 (Typ)
TYPICAL DETAILS
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
KEY ELEVATION
90º
CWW451-8
VariesCWW451-8
CWW451-8
CWW451-8 CWW451-8
Formed Aluminum TrimFormed Aluminum TrimFormed Aluminum Trim
CWW451-8
NO POCKETS(Post)
ONE POCKET(Terminating End)
OTHER CORNER COMBINATIONS
COLUMN COVERS
CF450-11
CWW450-22
CF451-11
CF450-11
190º 90º
2
3135º 45º
4
CWW451-24
CWW451-21
CWW451-23
CWW451-22
1 2CWW451-8
CWW451-8
CWW451-8
CWW451-8
CF450-20
3 4
31/16"13/16"
4 1/2"
FRAME WIDTH
D.L.O.
135º
45º
CF450-21
CF450-20
CF450-21
41/2"41/2"
FRAME WIDTH
D.L.O.
41 / 2"
90º
GSK-1(Typ)
AF10-14
CORNER DETAILS
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
DO
OR
OP
EN
ING
FRA
ME
WID
TH a
t DO
OR
MA
SO
NR
Y O
PE
NIN
G
3A
CF200-6-1
CD100-8
T450
DO
OR
OP
EN
ING
FRA
ME
WID
TH a
t DO
OR
MA
SO
NR
Y O
PE
NIN
G
CD100-8
T450
3
2"17 / 1
6"
37 / 16"
DLO
DO
OR
OP
EN
ING
FRA
ME
WID
TH
MA
SO
NR
Y O
PE
NIN
G
2"17 / 1
6"
37 / 16"
DLO
2A
COC
CF451-32
CF451-32
CF200-1
DO
OR
OP
EN
ING
FRA
ME
WID
TH
MA
SO
NR
Y O
PE
NIN
G
1 / 4"
2"
4A
CF451-32
COC
CF200-1
DO
OR
OP
EN
ING
FRA
ME
WID
TH
MA
SO
NR
Y O
PE
NIN
G
2
1 / 4"
DO
OR
OP
EN
ING
FRA
ME
WID
TH
MA
SO
NR
Y O
PE
NIN
G 2"
4CF200-8
CF451-31
ENTRANCEKEY ELEVATION
3
2
3A
2
3
4
3A
4
2A 2A
4A 4A
Sealant
CF200-11CWW451-3
CF200-11CWW451-3
Sealant
CF200-3
Exterior or Interior GlazedHead Detail from Page 13
1
1 1
DLO
FRA
ME
HE
IGH
T
MAS
ON
RY
OPE
NIN
G 1 / 4"
2" Exterior or Interior GlazedHead Detail from Page 13
1" Insulated Glass
1" Insulated Glass
HORIZONTAL OFFSET HUNGDOORFRAME DETAILS
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
CD100-2
1" Insulated Glass
DOOR OPENING
5 CF200-6-1T450
D.L.O. DOOR OPENING
FRAME WIDTH
MASONRY OPENING
DOOR OPENING
3/8"FRAME WIDTH
MASONRY OPENING
2"
3
COS451-34GSK-1(Typ)
2"
4
COS451-34
COS451-9-1
CF200-3 CF200-3
1
COS451-34GSK-1(Typ)
2
COS451-34
CWW451-10
17/16"D.L.O.
FRAME WIDTH
MASONRY OPENING
2" 17/16" D.L.O.D.L.O.
FRAME WIDTH
MASONRY OPENING
2"
3/8"
CWW451-4COS451-9-1
STL-2(as Required)
CF200-11
CWW451-3
Sealant
CF200-11
CWW451-3
STL-2(as Required)
CWW451-4CWW450-10
ENTRANCEKEY ELEVATION
1 2
34
4
2
5 4
3 5 4
VERTICAL OFFSET HUNGDOORFRAME DETAILS
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
4
7 8
3
2
2"D.L.O. DOOR OPENING
FRAME WIDTH
MASONRY OPENING
2" DOOR OPENING
FRAME WIDTH
MASONRY OPENING
DO
OR
OP
EN
ING
FRA
ME
WID
TH a
t DO
OR
MA
SO
NR
Y O
PE
NIN
G
2"17 / 1
6"
37 / 16"
DLO
DO
OR
OP
EN
ING
FRA
ME
WID
TH
MA
SO
NR
Y O
PE
NIN
G
2"D
OO
R O
PE
NIN
G
1 / 4"
FRA
ME
WID
TH
MA
SO
NR
Y O
PE
NIN
G
CF451-33
CF450-34
CF451-33
CF450-34
CD100-6Optional Weathering
T450
DOOR OPENING
9
COC
COC
1" Insulated Glass
CD100-2
ENTRANCEKEY ELEVATION3
27 8
5 6 6
9 8
79 8
3
2
3
4
3
4
8
5
COS451-34GSK-1(Typ)
COS451-34
CWW451-4
GSK-1(Typ)
6
COS451-34
CWW451-10 CWW451-10
COS451-34
17/16"D.L.O.
FRAME WIDTH
MASONRY OPENING
2" 17/16" D.L.O.D.L.O.
FRAME WIDTH
MASONRY OPENING
2"
3/8" 3/8"
COS451-9-1CWW451-4
COS451-9-1STL-2(as Required)
STL-2(as Required)
CF200-11
CWW451-3
Sealant
CF200-11
CWW451-3
CWW451-3 CF200-11
Sealant
1
1 1D
LO
FRA
ME
HE
IGH
T
MAS
ON
RY
OPE
NIN
G 1 / 4"
2"
Exterior or Interior GlazedHead Detail from Page 13
Exterior or Interior GlazedHead Detail from Page 13
CENTER HUNG DOORFRAME DETAILS
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
COS451-11 COS451-11STL-3
Mullion Spacing in Feet (Meters)
Mul
lion
Hei
ght i
n Fe
et (M
eter
s)
2 3 4 5 6 7 8
14
13
12
11
10
9
8
7
6
5
4
(4)
(3.5)
(3)
(2.5)
(2)
(1.5)
Mullion Spacing in Feet (Meters)
Mul
lion
Hei
ght i
n Fe
et (M
eter
s)
2 3 4 5 6 7 8
15
14
13
12
11
10
9
8
7
6
5
(4.5)
(4)
(3.5)
(3)
(2.5)
(2)
(1.5)
A
A B
B C
CD
ED
E
(1) (2)(1.5) (2.5) (1) (2)(1.5) (2.5)
3 4 5 6 7 8 9
10
9
8
7
6
5
4
3
2
1
0
4
3.5
3
2.5
2
1.5
3 4 5 6 7 8 9
10
9
8
7
6
5
4
3
2
1
0
4
3.5
3
2.5
2
1.5
COS451-6 COS451-10
(2)(1.5) (2.5) (2)(1.5) (2.5)
A B
A B
Mullion Span in Inches (Meters)
Hei
ght o
f Gla
ss in
Fee
t (M
eter
s)
Mullion Span in Inches (Meters)
Hei
ght o
f Gla
ss in
Fee
t (M
eter
s)1" Glass = 6.5 PSF
1" Glass = 6.5 PSF1" Glass = 6.5 PSF
WINDLOAD CHARTSMulliondesignedforL/175deflectionratioandthefollowingallowingstresses:
Aluminumallow6063-T6;allowablestressforwindload12,929psi.Steelreinforcementallowablestressforwindload26,666psi.
Curvesrepresentthelimitvaluesandarebasedoncriteriaforsimplebeam,uniformlyloaded,usingthedistributionofwindforcesonthewallwithrectangularloading.Glassisnotconsideredascontributingtoresistanceofdeflection.
Limitationsofverticalmullionsfor:CURVESA = 15 psfCURVESB=20psfCURVESC=25psfCURVESD=30psf
Glassshallrestontwosettingblockslocatedat:CURVESA=1/4points CURVESB=1/8pointsfromcorners(Whicheverislarger)
DEADLOAD CHARTSDeadloadchartsarebasedon1/8”maximumallowabledeflectionatcenterpointofthehorizontal member and on a glass weight of 6.5 psf.
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
CardinalCommercialProducts
ALUMINUM WINDOW WALL/STOREFRONT SYSTEMSERIES COS451
GUIDE SPECIFICATIONS
SECTION 08410 ALUMINUM ENTRANCES AND STOREFRONT SYSTEMS
This suggested guide specification has been developed using the current edition of the Construction Specifications Institute (CSI) “Manual of Practice,” including the recommendations for the CSI 3 Part Section Format and the CSI Page Format. The developmental concept and organizational arrangement used by the American Institute of Architects (AIA) MASTERSPEC Program were recognized in the preparation of this guide specification. Neither CSI nor AIA endorse specific manufacturers and products. The preparation of the guide specification assumes the use of standard contract documents and forms, including the “Conditions of the Contract,” published by the AIA.
PART 1 – GENERAL
1.01 Summary A. SectionIncludes:Architectural Aluminum Products by CARDINAL COMMERCIAL PRODUCTS, includingperimetertrims,stools, accessories,shimsandanchors,andperimetersealingofstorefrontframing. 1. Types of Architectural Aluminum Products by CARDINAL COMMERCIAL PRODUCTS include: a. COS451:2”x4-1/2”(outside)or(inside)OffsetGlazedstorefrontsystemfor1”insulatedglazing.
EDITOR NOTE: BELOW RELATED SECTIONS ARE SPECIFIED ELSE WHERE, HOWEVER, CARDINAL COMMERCIAL PRODUCTS RECOMMENDS SINGLE SOURCE RESPONSIBILITY FOR ALL OF THESE SECTIONS AS INDICATED IN 2.07 SOURCE QUALITY CONTROL.
B. RelatedSections: 1. Division7Section“VaporBarriers”betweenglazedwallsystemsandadjacentconstruction 2. Division 7 Section “Fire Stopping” 3. Division 7 Section “Joint Sealants” for joint sealants installed as part of aluminum entrance and storefront system 4. Division 8 Section “Glazed Aluminum Curtain Walls” 5. Division 8 Section “Aluminum Windows Walls” 6. Division 8 Section “Aluminum Entrances and Storefronts” 7. Division 8 Section “Aluminum Mall Sliding Doors” 8. Division 8 Section “Finish Hardware” 9. Division 8 Section “Glass and Glazing”
EDITOR NOTE: REFER TO INDEX FOR ANY AND ALL APPLICABLE STANDARDS.
1.02 References (Industry Standards)
1.03 System Description A. StorefrontSystemPerformanceRequirements: 1. AirInfiltration:ThetestspecimenshallbetestedinaccordancewithASTM283.Airinfiltrationrateshallnotexceed0.06cfm/ft2 at a (static)airpressuredifferentialof6.24PSF. 2. WaterResistance,(static):ThetestspecimenshallbetestedinaccordancewithASTM331for(outside)or(inside).Thereshallbeno leakageataminimumstaticairpressuredifferentialof8PSFasdefinedinAAMA501. 3. UniformLoad:Astaticairdesignloadof20PSFshallbeappliedinthepositiveandnegativedirectioninaccordancewithASTME330. ThereshallbenodeflectioninexcessofL/175ofthespanofanyframingmemberatdesignload.Atstructuraltestloadequalto1.5times thespecifieddesignload,noglassbreakageorpermanentsetintheframingmembersinexcessof0.2%oftheirclearspansshalloccur. 1.04 Submittals A. General:Prepare,review,approve,andsubmitspecifiedsubmittalsinaccordancewith“ConditionsoftheContract”andDivision1Submittals Sections.Productdata,shopdrawings,samples,andsimilarsubmittalsaredefinedin“ConditionsoftheContract.” B. QualityAssurance/ControlSubmittals: 1. TestReports:Submitcertifiedtestreportsshowingcompliancewithspecifiedperformancecharacteristics.1.05 Warranty A.ProjectWarranty:Referto“ConditionsoftheContract”forprojectwarrantyprovisions. B.Manufacturer’sProductWarranty:Submit,forOwner’sacceptance,manufacturer’swarrantyforstorefrontsystemasfollows: 1.WarrantyPeriod:Two(2)yearsfromDateofSubstantialCompletionoftheproject.TheLimitedWarrantyshallbegininnoeventlaterthan six months from date of shipment by CARDINAL COMMERCIAL PRODUCTS without regard to the date selected as substantial completion. In addition, entrance door corner construction shall be supported with a lifetime warranty for the life of the door under normal use.
S1
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
1.06 Quality Assurance A. Qualifications: 1. InstallerQualifications:Installerexperienced(asdeterminedbycontractor)toperformworkofthissectionwhohasspecializedinthe installationofworksimilartothatrequiredforthisprojectandwhoisacceptabletoproductmanufacturer. 2. ManufacturerQualifications:Manufacturercapableofprovidingfieldservicerepresentationduringconstruction,approvingacceptable installer and approving application method. B. Pre-InstallationMeetings:Conductpre-installationmeetingtoverifyprojectrequirements,substrateconditions,manufacturer’sinstallation instructions,andmanufacturer’swarrantyrequirements. 1.07 Delivery, Storage, and Handling A. Ordering:Complywithmanufacturer’sorderinginstructionsandschedulingrequirementstoavoidconstructiondelays. B. Packing,Shipping,Handling,andUnloading:Delivermaterialsinmanufacturer’soriginal,unopened,undamagedcontainerswithidentification labels intact. C. StorageandProtection:Storematerialsprotectedfromexposuretoharmfulweatherconditions.Handlestorefrontmaterialandcomponents toavoiddamage.Protectstorefrontmaterialagainstdamagefromelements,constructionactivities,andotherhazardsbefore,duringandafter storefront installation.
PART 2 – PRODUCTS
EDITOR NOTE: RETAIN BELOW ARTICLE FOR PROPRIETARY METHOD SPECIFICATION; ADD PRODUCT ATTRIBUTES, PERFORMANCE CHARACTERISTICS, MATERIAL STANDARDS, AND DESCRIPTIONS AS APPLICABLE. DO NOT USE THE PHRASE “OR EQUAL” / “OR APPROVED EQUAL,” OR SIMILAR PHRASES, USE OF SUCH PHRASES CAN CAUSE AMBIGUITY IN THE SPECIFICATIONS DUE TO THE DIFFERENT INTERPRETATIONS AMONG THE DIVERGENT PARTIES OF THE CONSTRUCTION PROCESS AND READERS OF THESE SPECIFICATIONS. SUCH PHRASES REQUIRE EXTENSIVE AND COMPLETE REQUIREMENTS (PROCEDURAL, LEGAL, REGULATORY, AND RESPONSIBILITY) FOR DETERMINING “OR EQUAL.”
2.01 Manufacturers (AcceptableManufacturers/Products) A. AcceptableManufacturers: 1. Address: CardinalCommercialProducts,LLC 4915HellerStreet Louisville,KY40218 Contact Numbers: a. Telephone:502-969-4059 b. Fax: 502-813-2484 c. Email:[email protected] d. Webaddress:cardcompro.com 2. ProprietaryProduct(s)/System(s):CARDINAL COMMERCIAL PRODUCTS
a. Series:COS451 Offset Glazed Storefront
EDITOR NOTE: RETAIN BELOW FOR ALTERNATE MANUFACTURERS/PRODUCTS AS SPECIFIED IN THE CONTRACT DOCUMENTS. COORDINATE BELOW WITH BID DOCUMENTS (IF ANY), AND DIVISION 1 ALTERNATES SECTION. CONSULT WITH CARDINAL COMMERCIAL PRODUCTS FOR RECOMMENDATIONS ON ALTERNATE MANUFACTURERS AND PRODUCTS MEETING THE DESIGN CRITERIA AND PROJECT REQUIREMENTS. CARDINAL COMMERCIAL PRODUCTS RECOMMENDS OTHER MANUFACTURERS REQUESTING APPROVAL TO BID THEIR PRODUCT AS AN EQUAL, MUST SUBMIT THEIR REQUEST IN WRITING (10) DAYS PRIOR TO CLOSE OF BIDDING.
b. Finish/Color:(See2.06Finishes) c. FramingMemberProfile:2”x4-1/2”nominaldimension;OffsetGlazedStackingSystem Provide continuous head and sill channels with formed brake metal splice sleeves located at center of vertical mullions asrequiredforthermalexpansionandtoensureacontinuoussillguttertohandleinfiltratedwater.Thesillchannelshall have end dams and ¼” diameter weep holes located at approximately 6” on each side of vertical mullions to allow infiltratedwatertoweeptotheexterior.Eachweepholeshallbebackedbyfoambafflestoreduceairinfiltration.
B. Alternate(Manufacturers/Products):Inlieuofprovidingbelowspecifiedbasebid/contractmanufacturer,providebelowspecifiedalternate manufacturers.RefertoDivision1AlternatesSection. 1. BaseBid/ContractManufacturer/Product:CARDINAL COMMERCIAL PRODUCTS a. Product:Aluminum Storefront System b. Series COS451 Offset Glazed StorefrontSystem:2”x4-1/2”nominaldimension,OffsetGlazedStackingSystem 2. Alternate#____Manufacturer/Product: a. Product: b. Series: c. FramingMemberProfile: 3. Alternate#___Manufacturer/Product: a. Product: b. Series: c. FramingMemberProfile:
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
C. Substitutions: 1. General:RefertoDivision1Substitutionsforproceduresandsubmissionrequirements. a. Pre-Contract(BiddingPeriod)Substitutions:Submitwrittenrequeststen(10)dayspriortobiddate. b. Post-Contract(ConstructionPeriod)Substitutions:Submitwrittenrequestinordertoavoidstorefrontinstallationandconstructiondelays. 2. Substitution Documentation a. ProductLiteratureandDrawings:Submitproductliteratureanddrawingsmodifiedtosuitspecificprojectrequirementsandjobconditions. b. Certificates:Submitcertificate(s)certifyingsubstitutemanufacturer(1)attestingtoadherencetospecificationrequirementsfor storefront system performance criteria. c. TestReports:Submittestreportsverifyingcompliancewitheachtestrequirementforstorefrontrequiredbytheproject. d. ProductSampleandFinish:Submitproductsample,representativeofstorefrontfortheproject,withspecifiedfinishandcolor. 3. SubstitutionAcceptance:Acceptancewillbeinwrittenform,eitherasanaddendumormodification,anddocumentedbyaformal change order signed by the Owner and Contractor. 2.02 Materials A. Aluminum(StorefrontandComponents): 1. MaterialStandard:ExtrudedAluminum,A96063T6and/orA95050-H32alloy and temper. 2. MemberWallThickness:Eachframingmembershallhaveawallthicknesssufficienttomeetthespecifiedstructuralrequirements. 3. Tolerances:Referencetotolerancesforwallthicknessandothercross-sectionaldimensionsofstorefrontframingmembersarenominaland in compliance with AA Aluminum Standards and Data.
2.03 Accessories A. Fasteners:Whereexposed,shallbeStainlessSteel. B. Gaskets:GlazinggasketsshallcomplywithASTMC864andbeextrudedofsiliconecompatibleEPDMrubberthatprovidesforsiliconeadhesion. C. PerimeterAnchors:Whensteelanchorsareused,provideinsulationbetweensteelmaterialandaluminummaterialtopreventgalvanicaction.
2.04 Related Materials A. Sealants:RefertoJointTreatment(Sealants)Section. B. Glass:RefertoGlassandGlazingSection.
2.05 Fabrication A. General: 1. Fabricate components per manufacturer’s installation instructions and with minimum clearances and shim spacing around perimeter of assembly,yetenablinginstallationanddynamicmovementofperimeterseal. 2. Accuratelyfitandsecurejointsandcorners.Makejointsflush,hairlineandweatherproof. 3. Arrange fasteners and attachments to conceal from view.
2.06 Finishes
EDITOR NOTE: SELECT BELOW FINISH AND COLOR FROM CARDINAL COMMERCIAL PRODUCTS’S STANDARD COLORS. CUSTOM COLORS ARE AVAILABLE UPON REQUEST FROM CARDINAL COMMERCIAL PRODUCTS. OTHER POLYESTER POWDER COATINGS CONFORMING TO AAMA 2604 ARE AVAILABLE. CONSULT WITH YOUR CARDINAL COMMERCIAL PRODUCTS REPRESENTATIVE FOR OTHER SURFACE TREATMENTS AND FINISHES.
A. Shop Finishing 1. ColorAnodizingConformingtoAA-M12C22A44,AAMA611,Architectural.Class.I.AnodicCoating(Color:#21Dark Bronze).(Standard) 2. ClearAnodizingConformingtoAA-M12C22A31,AAMA611,Architectural.Class.II.AnodicCoating(Color:#11Clear)(Standard) 3. AAMA2605,FluoropolymerPowderCoating(Color:__________). 4. AAMA2604,PolyesterPowderCoating.(Color:__________). 5. Other:Manufacturer____________Type____________Color:__________).
2.07 Source Quality Control A. SourceQuality:Providealuminumstorefrontspecifiedhereinfromasinglesource. 1. BuildingEnclosureSystem:Whenaluminumcurtainwallarepartofabuildingenclosuresystem,includingentrances,entrancehardware, windows,curtainwallframingandrelatedproducts,providebuildingenclosuresystemproductsfromasinglesourcemanufacturer.
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SERIES COS451 2” x 4½” - B3FRONT GLAZED STACKING SYSTEM for STOREFRONT/WINDOW WALL
PART 3 – EXECUTION
3.01 Examination A. SiteVerificationofConditions:Verifysubstrateconditions(whichhavebeenpreviouslyinstalledunderothersections)areacceptableforproduct installationinaccordancewithmanufacturer’sinstructions.Verifyopeningsaresizedtoreceivespecified system and sill plate is level in accordance with manufacturer’s acceptable tolerances.
EDITOR NOTE: COORDINATE BELOW ARTICLE WITH MANUFACTURER’S RECOMMENDED INSTALLATION DETAILS AND INSTALLATION INSTRUCTIONS.
1. FieldMeasurements:Verifyactualmeasurements/openingsbyfieldmeasurementsbeforefabrication;showrecordedmeasurements onshopdrawings.Coordinatefieldmeasurements,fabricationschedulewithconstructionprogresstoavoidconstructiondelays. 3.02 Installation A. General:Installstorefrontsystemsplumb,level,andtruetoline,withoutwarporrackofframeswithmanufacturer’sprescribedtolerancesand installationinstructions.Providesupportandanchorinplace. 1. DissimilarMaterials:Provideseparationofaluminummaterialsfromsourcesofcorrosionorelectrolyticactioncontactpoints. 2. Glazing:Glassshallbe(outside)or(inside)glazedandheldinplacewithextrudedEPDMglazinggasketsonbothsidesoftheglass. 3. WaterDrainage:Waterdeflectorsshallbeinstalledateachendofintermediatehorizontalallowinginfiltratedwatertodraindown the vertical member’s glazing pocket into a full height subsill receptor where it weeps to the exterior through a series of weep slots backedwithbafflestoreduceairinfiltration. B. RelatedProductsInstallationRequirements: 1. Sealants(Perimeter):RefertoDivision7JointTreatment(Sealants)Section. 2. Glass:RefertoDivision8GlassandGlazingSection. a. Reference:ANSIZ97.1,CPSC16CFR1201andGANAGlazingManual 3.03 Field Quality Control A. FieldTests:Architectshallselectstorefrontunitstobetestedassoonasarepresentativeportionoftheprojecthasbeeninstalled,glazed, perimetercaulkedandcured.Conducttestsforairinfiltrationandwaterpenetrationwithmanufacturer’srepresentativepresent.Testsnot meetingspecifiedperformancerequirementsandunitshavingdeficienciesmustbecorrectedaspartofthecontractamount. 1. Testing:TestingshallbeperformedperAAMA503byaqualifiedindependenttestingagency.RefertoDivisionTestingSectionfor paymentoftestingandtestingrequirements. a. AirInfiltrationTests:ConducttestsinaccordancewithASTME783.Allowableairinfiltrationshallnotexceed1.5timestheamount indicatedintheperformancerequirementsor0.09cfm/ft2,which,everisgreater. b. WaterInfiltrationTests:ConducttestsinaccordancewithASTME1105.Nouncontrolledwaterleakageispermittedwhentestedata statictestpressureoftwo-thirdsthespecifiedwaterpenetrationpressurebutnotlessthan8PSF. B. Manufacturer’sFieldServices:UponOwner’srequest,providemanufacturer’sfieldserviceconsistingofproductuserecommendationsand periodic site visit for inspection of product installation in accordance with manufacturer’s instructions.3.04 Protection and Cleaning
A. Protection:Protectinstalledproduct’sfinishsurfacesfromdamageduringconstruction.Protectaluminumstorefrontsystemfromdamage fromgrindingandpolishingcompounds,plaster,lime,acid,cement,orotherharmfulcontaminants. B. Cleaning:Repairorreplacedamagedinstalledproducts.Installedproductsaretobecleanedinaccordancewithmanufacturer’s instructionspriortoowner’sacceptance.Removeconstructiondebrisfromprojectsiteandlegallydisposeofdebris.
DISCLAIMER STATEMENT Thisguidespecificationisintendedforusebyaqualifiedconstructionspecifier.Theguidespecificationisnotintendedtobeverbatimasaproject specificationwithoutappropriatemodificationsforthespecificuseintended.Theguidespecificationmustbeusedandcoordinatedwiththe proceduresofeachdesignfirm,andtheparticularrequirementsofaspecificconstructionproject.
END OF SECTION 08410
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