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BC-S120 (CT120) 3-Track Thermal Break Aluminum Sliding Window

BC-S120 (CT120) 3-Track Thermal Break Aluminum Sliding Window
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CategoriesAluminum Sliding & Lift Windows
BrandBLOSSOM CHEER Door And Window Project Manufacturer
Product SpecificationsBC-S120 (CT120)
ModelBC-110
Product TypeThermal Break Aluminum Casement Window
Frame Depth110–115 mm
Project ServiceODM / Custom Project Support
SampleAvailable
Production Time15-25 Days
FOB portGuangzhou
Terms of PaymentL/C, D/A, D/P, Western Union
Detail Information

BC-S120 CT120 panoramic three-track thermal-break sliding window system

BC-S120 (CT120)

Panoramic 3-Track Thermal Break
Sliding Window System

26mm Slim Sightlines & Panoramic Daylighting
Engineered for Urban Towers, Offices & Resorts

120mm 3-Track
Frame Depth
2.0mm Profile
Walls
26mm Slim Frame
Sightline
160kg+ Tandem
Roller Capacity
Versatile Track Configurations
Versatile Track Configurations
Quiet, Wear-Resistant Steel Rollers
Quiet, Wear-Resistant Steel Rollers
Fixed Anti-Sway Guide Wheels
Fixed Anti-Sway Guide Wheels
26mm Ultra-Slim Frame Sightline
26mm Ultra-Slim Frame Sightline

BC-S120 (CT120) Core Physical & Structural Specification Matrix

The following engineering metrics are extracted from official drawings and cross-referenced with GB/T 7106, AAMA/WDMA 101, ASTM, and EN sliding-window standards to verify the BC-S120's structural, air/water, and acoustic performance.

Engineering Metric Performance Value Reference Standards
Frame Depth 120 mm modular three-track thermal-break frame GB/T 8478-2020 / AAMA 101
Alloy & Wall Thickness 2.0 mm 6063-T5 high-precision aluminum throughout the main structural profiles ASTM B221 / EN 755-2
Frame Sightline 26 mm slim visible outer-frame face for increased panoramic glazing area Minimal architectural facade sightline standard
Sash Stile Sightline 60 mm reinforced sash-stile visible face Structural-load and daylighting balance system
Interlock Sightline 61 mm slim overlapping interlock face International panoramic sliding-window standard
Thermal Break Barrier Multi-chamber PA66GF25 glass-fiber-reinforced nylon strips with an isothermal thermal-break design GB/T 23615.1 / EN 14024
Standard Glazing 5 mm + 14A + 5 mm double-tempered insulated glass, with Low-E and argon-filled options Architectural safety insulated-glass standard
Sealing System Multiple automotive-grade EPDM gaskets combined with high-density siliconized weatherpile ISO 3934 / ASTM C864
Top Guide Mechanism Adjustable upper-track anti-sway rollers for sash stabilization, assisted gliding, and reduced wind rattle High-wind anti-derailment engineering standard
Drainage System Stepped pressure-equalized drainage outlets with independent gravity-operated wind baffles Wind-driven-rain water-management standard
Wind Load Resistance \ GB/T 7106 / ASTM E330
Water Tightness \ GB/T 7106 / ASTM E331
Air Permeability \ GB/T 7106 / ASTM E283
Acoustic Sound Insulation \ GB/T 8485 / ASTM E90
Insect Screen Options #304 stainless-steel security mesh, high-definition security mesh, or high-transparency nylon mesh ASTM A555 safety-screen material standard

Top Anti-Sway Guides, Heavy-Duty Rollers & Baffled Drainage Control

BC-S120 integrates adjustable top anti-sway guides, tandem load-distribution rollers, stainless-steel rails, and gravity-operated wind baffles to deliver stable, quiet sliding performance, 160kg+ sash capacity, and reliable stormwater control through more than 100,000 operating cycles.

BC-S120 sliding window hardware and drainage system
Top-Track Anti-Sway Guide Rollers

Top-Track Anti-Sway Guide Rollers

Upper-track guide rollers stabilize the sash during sliding and reduce wind-induced sway.

Slim Reinforced Interlocking Stile

Slim Reinforced Interlocking Stile

An optimized interlocking profile combines an enhanced sealing zone with a slim 32mm visible face. An integrated minimalist interior pull balances a slender appearance with a comfortable grip.

Minimalist Front-Facing Linear Touch Latch

Minimalist Front-Facing Linear Touch Latch

A slim front-facing touch latch provides convenient locking while preserving the clean lines of the sliding sash.

Heavy-Duty Dual-Row Rollers & Stainless-Steel Rails

Heavy-Duty Dual-Row Rollers & Stainless-Steel Rails

Dual-row bottom rollers distribute sash loads along stainless-steel rails for smooth, stable sliding.

Independent Gravity-Operated Drainage Wind Baffles

Independent Gravity-Operated Drainage Wind Baffles

Independent gravity-operated baffles at the drainage outlets allow runoff to discharge and help resist wind-driven backflow.

Micro-Structure Driven Scenario Configuration & Engineering Matrix

Derived from its 120mm three-track frame, 2.0mm structural walls, 26mm slim sightline, anti-sway top guides, and baffled drainage, BC-S120 provides contractors and architects with precise configurations for urban balconies, coastal resort rooms, and transparent interior partitions.

BC-S120 (CT120) Scenario Configurations

BC-S120 scenario configuration 1

Urban Balcony, Coastal Resort & Interior Partition Configurations

Configure track layout, Low-E or tempered insulated glazing, integrated screening, roller capacity, drainage, and finish around opening width, coastal exposure, acoustic targets, and interior design requirements.

Verified Project & Laboratory Evidence

Recommended Styles

Explore sliding window designs from our style library for architectural inspiration. Confirm BC-S120 (CT120) sliding window configurations, opening arrangements and dimensions with our team.

Available Colors & Finishes

Explore aluminum alloy profile colors and finishes from our finish library. Confirm coating suitability for the BC-S120 (CT120) sliding window system and the final color with an approved project sample.

B2B Engineering Submittal & Technical Specification Download Hub

Access BC-S120 engineering specifications, AutoCAD three-track installation details, anti-sway guide and baffled-drainage nodes, certified laboratory reports, and 24-hour wind-displacement and anti-backflow review support for global developers, EPC contractors, importers, and lead architects.

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Project Technical Alignment: Initiate Your Entrance System Shop Drawing Deepening & Code Verification

Our engineers will review your drawings, thermal breaks, wind loads, and security specs to deliver a compliant localized submittal package matching your project constraints.

Empower Your Vision Unlock Expert Support & Proven Solutions.

Engineering-Ready Digital Resources

Gain immediate access to our high-precision CAD node library and BIM models. We translate complex architectural visions into manufacturable reality, ensuring your design phase is backed by proven technical data.

BIM/CAD LibraryProject Deep-Dive

Zero-Profit Logistics & Local Execution

Eliminate shipping markups with our transparent, factory-cost logistics. From metropolitan hubs to remote island nations, we coordinate the "Last Mile" through a network of vetted installation nodes and professional handlers.

Direct Freight CostGlobal Service Nodes

Versatile Project Excellence Since 2010

Decades of field-tested mastery across diverse climates and cultures. We understand the specific structural demands of North American high-rises as deeply as the anti-corrosion needs of South Pacific coastal villas.

Climate-Adaptive Design150+ Global Projects

Verified Performance & Global Compliance

We document every detail of quality. Access our library of domestic lab tests, EU eco-certifications, and track our ongoing US NAFS performance testing.

Domestic Lab VerifiedEU Eco-CertifiedUS NAFS (In Progress)

24h Engineering Response Protocol

Connect directly with our 8-person core task force. Within 24 hours, you receive more than a quote—you get a preliminary structural assessment and a strategic execution roadmap for your inquiry.

Rapid AssessmentDirect Expert Access

[Partner Bonus] Exclusive Asset

Submit your inquiry today, and our team will share an exclusive "Industry-Specific Success File" featuring real-world photos and node details of completed projects similar to yours.

Submit your inquiry, and our experts will review your requirements and respond within 1 business day.

Project Information

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Physical Dimensions & Alignment

Note: Please account for plaster layer if using Wall-to-Wall.
Function AreaHeightWidthWall Thk.QtyAcoustic Req.Fire-RatedEntry ControlPre-wiringGlass Solution

Logistics & Asset Management

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