
Elite 75 Series Bifold Patio Doors
Grand 75 series bifold patio doors reaching up to 4 meters in height, equipped with premium PAG hardware for expansive luxury entrances.
Product Overview
The SUNEAR 75 Series High-Specification Architectural Bifold Patio system represents the definitive engineering solution for achieving grand, seamless spatial transitions in high-end residential landmarks and commercial flagships. Meticulously engineered to support extraordinary leaf heights of up to 4 meters, our bifold solutions utilizes precision-integrated 6063-T5 structural aluminum and elite PAG architectural hardware to deliver unparalled operational fluidity even at extreme architectural scales. Designed for prestigious developments that demand both absolute structural safety and a sophisticated contemporary aesthetic across large-format openings, the system ensures a high-prestige living environment with landmark mechanical reliability. As a China-based system windows and doors factory, we provide developers and architects with precision-manufactured folding systems at competitive wholesale pricing to support iconic globally building ACHIEVEMENTS.
Specifications
| Series / Model | 75 series heavy-duty grand bifold system |
| Max Height | Reach up to 4 meters for grand architectural impacts |
| Glass Profile | 5mm+21A+5mm Large cavity tempered glass (Customizable) |
| Hardware System | High-rank PAG / AOSI premium heavy-duty hardware |
| Sealing & Insulation | EPDM weather stripper + Neutral silicon sealant |
Key Features
Vertical Unlimited
Capable of achieving heights up to 4 meters for true panoramic views.
Precision Folding
High-load PAG rollers ensure effortless operation of oversized panels.
Luxury Entrance
The ultimate solution for high-end villas and commercial entrances.
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