CAT. NO. UGLZ15

CRL-U.S. ALUMINUMUNIT-GLAZED SYSTEMS

BRIDGING THE GAP BETWEEN UNITIZED CURTAIN WALLSAND TRADITIONAL WINDOW WALLS.

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CRL-U.S. ALUMINUMUNIT-GLAZED SYSTEMSADVANCING THE ENVELOPEAs the design and construction industry continuesto innovate and find ways to increase efficiency whilestreamlining labor and fabrication costs,CRL-U.S. Aluminum has emerged with an innovativesolution for installing commercial storefronts and windowwalls. Our Unit-Glazed Systems allow glaziers to fabricatein their own shop environments, reducing field labor byas much as 50% and accelerate the installation process.This translates into substantial time and cost savings,more competitive quotes, and higher profit margins.

COMPLETE SUPPORT We take pride in providing customers with outstandingtechnical support from start to finish. Our highly trained,CSI CDT Certified technical support team has experiencewith both small and large-scale project applications, andunderstands the importance of providing reliableinformation and estimates early on to more effectivelycollaborate with project stakeholders. Our commitmentto architects, contractors, and installers is evident in ourstrong attention to meeting and exceeding expectations,because when you thrive so do we.

MANUFACTURING AND DISTRIBUTIONCRL-U.S. Aluminum’s ISO9001: 2008 certifiedmanufacturing and testing facilities provide the highestquality systems with short lead times to comply withstrict project deadlines. Our products are tested andproven to perform at the highest industry standards incompliance with AAMA, ASTM, and NFRC criteria.

We apply more than 50 years of experience to the designand manufacturing of our products, and that translatesinto exceptional quality and proven performance. Couplethat with a distribution network 43 locations strong and aglobal footprint which exceeds 3 million sq ft., you’ve gota single source manufacturer delivering a level of qualityand lead times that others simply cannot compete with.

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08 44 13ENCORE CONDOMINIUMSLocation: Nashville, TNArchitect: Smallwood, Reynolds, Stewart,

Stewart & Associates Inc.

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REDUCED FIELD LABOR

Generally, glazing contractors utilize 25% of their time in a shop environment and 75%out in the field. Adopting a pre-glaze fabrication method over a traditional approach willdecrease the amount of time spent at the project site to 40% and allow for 60% ofproduction to take place in the shop, saving a minimum of 20% - 25% of labor expense.

VASTLY INCREASED FIELD PRODUCTION

With more pre-glaze and unitized system fabrication done in the shop and transported to the field, glaziers have the ability to work faster and get more done at the project site.

INCREASED QUALITY CONTROL AND EFFICIENCY

Assembling units in the shop allows glazing contractors to work in a controlledenvironment and efficiently monitor attendance, work assignments, along with the quantity and quality of production.

This setting allows for improved fabrication and installation of all required setting blocks,water deflectors, end dams, and gasketing elements. Each of these components arereadily available in glass shops, allowing glaziers improved supervision and control withless disruption than may be encountered at the job site.

INCREASED FACTORY PRODUCTION THROUGH ASSEMBLY LINE TECHNIQUES

In the way that Henry Ford introduced and perfected manufacturing through anassembly line, glazing contractors can teach less qualified individuals specific tasksand fabrication methods that will perfect and increase production.

INCREASED COMPETITIVENESS ON BOTH SMALLER AND LARGER JOBS

Before targeting more large-scale projects, it is important to first widen your technicalscope. This will sharpen your ability to accommodate higher degrees of difficulty andensure that you remain competitive.

With pre-glaze and unitized systems your ability to compete for jobs is reliant on yourefficiency in the factory and the field. These fabrication methods significantly lower yourexposure to job site risks where your labor dollars can be mismanaged through loss ofproduction control.

CURTAIN WALL AESTHETICS WITH WINDOW WALL LOGISTICS

Our innovative Slab Edge Covers will give your project a striking façade with aseamless curtain wall aesthetic, minus all of the structural and performance obstaclesthat come with it.

See Page 6 for Typical Slab Edge Cover details.

PRE-GLAZE ATTRIBUTES AND ADVANTAGES:

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FIND YOUR APPLICATION SOLUTION. Find out how CRL-U.S. Aluminum can help with your projectby contacting Technical Sales at usalum@crlaurence.com or (800) 262-5151 Ext. 5305

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08 44 13UNIVERSITY OF TEXAS MD ANDERSONCANCER CENTER, ALKEK TOWERLocation: Houston, TXArchitect: HKS Architects

KEY CONSIDERATIONSIMPORTANT FACTORS TO ADDRESS BEFORE TAKINGON UNIT-GLAZED PROJECTS

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PROJECT CASE STUDY

CHALLENGE:Renovating an active medical centeroccupied by patients with compromisedimmune systems along with numerousdisruptions due to construction wasalready a challenge. However, finding aglass window wall solution with a rapidinstallation process that wouldn’t disruptpatients, staff, visitors, or operations wasa major goal for the project.

SOLUTION:CRL-U.S. Aluminum’s Unit-GlazedSystems assisted with the quick andeasy installation of a new window wallfor the sky-high project. The Unit GlazingSystems significantly improved the lookand quality of the window wall withoutbeing disruptive or harmful to patientsand staff during (and after) construction.

CRL-U.S. Aluminum’s Unit-Glazed TT601Top Notch Window Wall System playedan integral role in accelerating theinstallation of the building’s new glassfaçade. Once the units were deliveredto the project site, each section wasinstalled in a matter of minutes thanks toU.S. Aluminum’s Unit Split Mullions andGravity Loaded Sill Flashing. These toolsaided the installer with snapping eachUnit-Glazed section together in just threesimple steps. "The system was welldesigned and functioned perfectly,” saysRobert Malone, President of RangerSpecialized Glass, Inc., glazingcontractor for the project. “The systemdid not leak and installed very quickly.It turned into a very profitable job forRanger.”

TRANSPORTING GLAZED UNITSMost glazing contractors will utilize steel “A” frame racksfrom the local glass supplier to transport and lift the unitsonto the floors. Another typical method is to place theunits in crates and lift them onto each floor. Crates canbe made to be reusable allowing them to be broken down,transported back to the fabrication facility, and used again.

EQUIPMENTSpecial equipment will help the contractor install the unitsin the fastest way possible. Typically a contractor shouldinstall from the outside on jobs of six stories or less.The contractor should install from the inside on buildingstaller than six stories. When installing from the outside ahoisting device (such as a Beta Max or Vella lift) shouldbe used. The units would be picked directly from thedelivery trailer. When installing from the inside, a modifiedelectric pallet jack is usually the best option.CRL-U.S. Aluminum can help in providing or sourcing theequipment required for the contractor to obtain maximumefficiency.

WHEN TO ORDER MATERIALSThe earlier the glazing contractor starts the process offabrication and glazing, the smoother the entire processwill be. They will be better able to build in the desiredlevel of quality rather than be rushed for time by a tightschedule. The contractor should look at being severalfloors ahead of the job in their fabrication and glazingprocess.

FREQUENTLY ASKED QUESTIONS

Q: How do you keep the glass from “walking”in the glass pocket when shipping to the job site?

A: CRL-U.S. Aluminum ships a low durometer block(shore 40 to 45 hardness) to allow for wedging theglass below the horizontals and to wedge the glassin the glass pockets. This block stabilizes the glassand prevents shifting within the pockets.

Q: Will the contractor need to get on the outsideof the building to seal the system?

A: The contractor will typically need to get on the outsideof the building to seal their perimeter joint. When usinga head can, the contractor may reduce the requirementfor exterior sealing of the system to just the jambcondition.

Q: What if the General Contractorwill not “Guarantee” the opening?

A: The general contractor should guarantee the openingdimensions as the contractor must order glass andhave it available to close up the building. The contractorshould impress upon the contractor the speed inclosing up the building this installation method offersand the benefit to the contractor. The contractor willbe able to start the interior finishes much earlier onthe schedule than they would otherwise be able tostart. This will improve the general conditions andreduce cost. Everyone on the construction teamsaves money when the building is closed up quickly.

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FIND YOUR APPLICATION SOLUTION. Find out how CRL-U.S. Aluminum can help with your projectby contacting Technical Sales at usalum@crlaurence.com or (800) 262-5151 Ext. 5305

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8.548"(217)

3.00"(76.2)

WeepHoles

Backer Rod

Sealant

WaffleBaffle

WeepHoles OPTIONAL SLAB COVER DETAIL

.625" (15.8)Gap

8.00" (203)Concrete Slab

08 44 13ADELICIALocation: Nashville, TNArchitect: The Preston Partnership, LLC

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The key to CRL-U.S. Aluminum Unit-Glazed Systems is ournew Unit Split Mullions and Gravity Loaded Sill Flashing. Thesefeatures enable installers to easily snap each Unit-Glazedsection together in the field. All Unit-Glazed Systems have beenfully tested and approved for structural integrity, air and waterinfiltration.

IT GOES TOGETHERIN 3 EASY STEPS

FIND YOUR APPLICATION SOLUTION. Find out how CRL-U.S. Aluminum can help with your projectby contacting Technical Sales at usalum@crlaurence.com or (800) 262-5151 Ext. 5305

UNIT-GLAZED TECHNOLOGY

All systems are available in an array of architectural coatings and anodized finishes.

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08 43 13SERIES IT451 CENTER GLAZED THERMALSTOREFRONT SYSTEM• 2" x 4-1/2" Frame• 1" Glazing Infill• Thermally Broken

Series IT451 Thermal Center Glazed Systems offer anoutstanding value by combining increased thermalperformance with low-cost conventional flush glazing.These systems feature the Poly-Aluminizer™ and Lancer™Thermal Break Technologies, providing exceptional thermalperformance.

08 43 13SERIES FT451 FLUSH FRONT™ OFFSET GLAZEDTHERMAL STOREFRONT SYSTEM• 2" x 4-1/2" Frame• 1" Glazing • Flush In, Flush Out, or Combination Glazing• Thermally Broken

Flush Front™ Systems feature injection molded waterdeflectors at intermediate horizontals, and a continuous sillgutter with factory pre-punched weep slots to ensurecontrol of any infiltrated water. The plane of the glass maybe reversed from exterior to interior or any combination togive these standard systems a custom look. Flush Front™Series FT451 offers improved thermal performance usingthe Poly-Aluminizer™ Thermal Break.

08 44 13SERIES TT601 TOP NOTCH WINDOW WALL SYSTEM• 2-1/4" x 6" Frame• 1" Glazing• Glass Offset to Front• Butt Glazed Vertical Option• Optional Slab Edge Cover

The Top Notch System offers a shallow face reveal thatcreates a flush exterior appearance. This system utilizeswedge-type molded corner exterior sponge gaskets forsuperior air and water performance. Internal waterdeflectors at intermediate horizontal to vertical intersectionsallow infiltrated water to be drained into a continuous sillgutter and weeped to the exterior.

08 44 13SERIES 4500 SSG STRUCTURAL SILICONE GLAZEDWINDOW WALL SYSTEM• 2-1/4" x 6" or 2-1/4" x 7" Frame• 1" Glazing • Optional Slab Edge Cover (7" System Only)

Verticals for Structural Silicone Glazing create the look ofa true glass wall with the same labor saving installation.Horizontal framing members run continuous between walljambs to accomplish a horizontal band appearance.

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Series TT601 Top NotchWindow Wall System

UNIT-GLAZED SYSTEMS

3/4"

4"

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TYPICAL DETAILSSERIES 4500 SSG STRUCTURAL SILICONE GLAZE WINDOW WALL SYSTEM

A

Panel "A" Panel "B" Panel "C"

Panel "A" Panel "B" Panel "C"

6"

2-1/4"

4"

6"

4"

D E E F

B

C

NOT TO SCALE | For Specifications, Details, and Testing visit usalum.com

TYPICAL ELEVATION

A | HEAD

B | HORIZONTAL

C | SILL

D | JAMB F | JAMBE | UNIT MULLION

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FIND YOUR APPLICATION SOLUTION. Find out how CRL-U.S. Aluminum can help with your projectby contacting Technical Sales at usalum@crlaurence.com or (800) 262-5151 Ext. 5305

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TYPICAL DETAILSSERIES TT601 TOP NOTCH WINDOW WALL SYSTEM

6"B | HORIZONTALA | HEAD

C | SILL

E | UNIT MULLION F | EXPANSION MULLION

D | JAMB

2-1/4"

DLO

6"

2-1/4"

DLO

DLO

Fram

e He

ight

Roug

h Op

ening

6"

2-1/4"

DLO

Fram

e He

ight

Rough Op

ening

6"

2-1/4" DLODLO

2-1/4" DLO

6"

DLO DLOVariesFrame HeightRough Opening

NOT TO SCALE | For Specifications, Details, and Testing visit usalum.com

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TYPICAL DETAILSSERIES IT451 CENTER GLAZE STOREFRONT SYSTEM

B | HORIZONTALA | HEAD

C | SILL

E | UNIT MULLION F | EXPANSION MULLION

D | JAMB

FD

2"DL

O

DLO

DLO

2"

RO FD

1/4" 2-1/4"

DLO

4-1/2"

2" DLO

FD

RO

4-1/2"

2" DLODLOVaries DLODLO

4-1/2"

NOT TO SCALE | For Specifications, Details, and Testing visit usalum.com

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FIND YOUR APPLICATION SOLUTION. Find out how CRL-U.S. Aluminum can help with your projectby contacting Technical Sales at usalum@crlaurence.com or (800) 262-5151 Ext. 5305

TYPICAL DETAILSSERIES FT451 FLUSH FRONT™ OFFSET GLAZE STOREFRONT SYSTEM

B | HORIZONTAL

A | HEAD

C | SILL

E | UNIT MULLION F | EXPANSION MULLION

D | JAMB

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NOT TO SCALE | For Specifications, Details, and Testing visit usalum.com

4-1/2"

2"DL

O1/2"

RO

FD

4-1/2"

2" DLO

FD

RO

DLO

DLO

2"

4-1/2"

2"

4-1/2"

DLO

2"

DLO

DLO

SealantJoint

4-1/2"

2" DLODLO

OUR PARTNERS:

C.R. LAURENCE CO., INC.PO Box 58923, Los Angeles, CA 90058-0923Phone: (800) 262-5151 Ext. 5305Fax: (866) 262-3299usalum.com | crlaurence.com | crlarch.com

CRL-U.S. ALUMINUM

ENTRANCES • STOREFRONTS • CURTAIN WALLS • WINDOWS • WINDOW WALLSHURRICANE RESISTANT SYSTEMS • BLAST MITIGATION SYSTEMS • SUN CONTROL SYSTEMS

As an industry leader for over 50 years, CRL-U.S. Aluminum has built a solid reputation based oninnovative product design, installer-friendly systems, and excellent customer service. We collaboratewith the commercial design and construction industry to produce monumental projects using ourcomprehensive offering of engineered products. Our wide range of architectural systems are carefullydesigned, engineered, and manufactured to satisfy the aesthetic value, structural integrity, performancerequirements, and economic concerns of today’s most demanding projects. All glazing systems aretested to the highest industry standards by certified independent testing laboratories.

A half-century of ingenuity has produced an infrastructure with manufacturing and distributioncapabilities strategically positioned throughout the North American market providing regionalfabrication and technical support.

© Copyright 2014,

C.R. Laurence Co., Inc.

NEW CRL-U.S. ALUMINUM MANUFACTURING HEADQUARTERS IN WAXAHACHIE, TEXAS

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