CUCW-N142 Unitized Curtain Wall

Model No. CUCW-N142 is a self-designed, tested, and certificated unitised curtain walling system by CAS team. It is a cost efficient and performance unitised curtain wall system, which combines minimal aesthetics with structural stability. Its structural silicone glazing construction offers maximum transparency at the external surface of the facade. Modular units, including glazing panes, are prefabricated in workshop conditions and this results in a fast and economic installation with minimum manpower and tooling requirements. This construction mode, renders CUCW-N142 an ideal unitised system for high rise buildings,where meeting demanding deadlines is a prerequisite.

Overview of CUCW-N142 Unitized Curtain Wall

System Unitized Curtain Wall(Non-Thermal Break)

Model No. CUCW-N142

Material Aluminum Alloy/Glass/Aluminum Sheet/Aluminum Composite Panel/Galvanized Sheet

Glass Type Tempered/Float/Laminated/DGU/Ceramic Fritted/LowE/Tinted/Reflective/Heat Soak

Cooperated Glass Brand Vitro(Formerly PPG)/Pilkington/Xinyi(SYG)/Yaopi(SYP)/Fuyao/Southglass(SG)/King/CNG/TaiwanGlass

Surface Treatment Powder Coating/PVDF/Anodized/Electrophoresis/Wooden Grain

Profile Brand 6063-T5/6063-T6/6061-T6(Brackets)

Thermal Profile Non-Thermal Break

Standards In Compliance With ASTM/AS/NZS/AAMA/NFRC/EN/BSI/ISO

Application Residential Apartment, Villa/Commercial Hotel, Mall, Office, Public Organization

System Customziation Available

Data of CUCW-N142 Unitized Curtain Wall

Testing Data of CUCW-N142 Unitized Curtain Wall

Test Pressure Results

Preloading(Clause 8.2.2 of AS/NZS4284:2008） +1.46kpa No separation, plastic deformations, or deleteriousness was observed.

-1.90kpa

Preliminary Water Penetration Test under Static Pressure (Clause 8.2.3 of AS/NZS 4284:2008) +438kPa There were no leaks.

Preliminary Water Penetration Test under Cyclic Pressure (Clause 8.2.3 of AS/NZS 4284:2008) 219-438-219 (Pa) There were no leaks.

292-584-292 (Pa)

438-876-438 (Pa)

Structural Test at Serviceability Limit State Wind Pressure (Walls)(Clause 8.3 of AS/NZS 4284:2008) +1.46kpa During the structural test at SLS wind pressure, the deflections of all related members were within the allowable deflection limits.

-1.90kpa

Air Infiltration Test (Clause 8.4 of AS/NZS 4284:2008) +/-150Pa The rate of air leakage of the specimen was within the allowable values.

Water Penetration Test under Static Water Penetration Test under Static 4284:2008) +438Pa There were no leaks.

Water Penetration Test under Cyclic Pressure (Clause 8.6 of AS/NZS 4284:2008) 219-438-219 (Pa) There were no leaks.

292-584-292 (Pa)

438-876-438 (Pa)

Structural ProofTest at Ultimate Limit State Wind Pressure (Wells) (Clause 8.8 of AS/NZS 4284:2008) +2.26kpa No collapse of the test specimen was observed under the specified pressure.

-2.94kpa

Seal Degradation Test(Clause 8.10 of AS/NZS 4284:2008) 219-438-219 (Pa) No water leakage was observed.

292-584-292 (Pa)

438-876-438 (Pa)

Thermal Data of CUCW-N142 Unitized Curtain Wall

NFRC Procedures NFRC100SB, NFRC200-2010, and NFRC500-2010

Software Tools THERM 7.4.3.0 and WINDOW 7.4.6.0

Configuration 6 CLR-TDE33D 8mm HS #2 + 12AR + CLR 10mm HS IGU

Panel Dimension 1505mm Wide 2945mm High

Frame Painted Aluminum

Panel U-value 2.765W/m2k

Visible Light Transmission 0.246

SHGC 0.179

Frame Data of CUCW-N142 Unitized Curtain Wall

Parts Location Frame Area/m2 Edge Area/m2 U-Value(Frame) U-Value(Edge)

W/m2k W/m2k

Header 0.058 0.086 4.1858 1.1968

Left Jamb 0.127 0.166 14.8377 1.6873

Right Jamb 0.127 0.166 23.7685 1.9897

Sill 0.328 0.086 5.7542 1.5668

Glass Data of CUCW-N142 Unitized Curtain Wall Manufacture

Glass Data: CLR-TDE33D 8mm HS #2 + 12AR + CLR 10mm HS IGU

Visible Light SHGC SC NFRC U-value STC

W/m3k(Argon)

T% R-out% R-in% Winter Summer

29 19 15 0.19 0.22 1.55 1.54 36

Benefit of CUCW-N142 Unitized Custom Curtain Wall

Guaranteed waterproofness & airtightness

Great quality control from factory

Lower on-site installation cost

Shorter project schedule

Enhancement of natural light

Increased static robustness, even in extreme natural phenomena

Minimum after sales service & maintaining

Increased comfort level

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