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

| Share | |
|---|---|
| Categories | Aluminum Sliding & Lift Windows |
| Brand | BLOSSOM CHEER Door And Window Project Manufacturer |
| Product Specifications | BC-S120 (CT120) |
| Model | BC-110 |
| Product Type | Thermal Break Aluminum Casement Window |
| Frame Depth | 110–115 mm |
| Project Service | ODM / Custom Project Support |
| Sample | Available |
| Production Time | 15-25 Days |
| FOB port | Guangzhou |
| Terms of Payment | L/C, D/A, D/P, Western Union |
BC-S120 (CT120)
Panoramic 3-Track Thermal Break
Sliding Window System
26mm Slim Sightlines & Panoramic Daylighting
Engineered for Urban Towers, Offices & Resorts
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.
Top-Track Anti-Sway Guide Rollers
Upper-track guide rollers stabilize the sash during sliding and reduce wind-induced sway.
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
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
Dual-row bottom rollers distribute sash loads along stainless-steel rails for smooth, stable sliding.
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
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.
130 Series Concealed Sash Thermal Break Aluminum Sliding Window — C13 / C14
C13 / C14
120 Series Concealed Sash Thermal Break Aluminum Sliding Window — C15 / C16
C15 / C16
110 Series Concealed Sash Thermal Break Aluminum Sliding Window — C17 / C18
C17 / C18
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.
Grey 1
BCW11
Coffee
BCW10
Coffee color-1
BCW09
Sand Grey
BCW08
White
BCW07
Munich
BCW06
Metal Grey 1
BCW05
Fluorocarbon Purple Gold
BCW04
Fluorocarbon Champagne Gold
BCW03
Wood texture color 1
BCW02
Wood texture color 2
BCW01
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 Information
Physical Dimensions & Alignment
| Function Area | Height | Width | Wall Thk. | Qty | Acoustic Req. | Fire-Rated | Entry Control | Pre-wiring | Glass Solution |
|---|---|---|---|---|---|---|---|---|---|






