HBCQ 128 Lift and Slide Door Series
Product Features
Heavy-Duty Lift and Slide System
Smooth lift-slide mechanism with precision-engineered rollers allows effortless operation even for large and heavy door panels.
Superior Structural Strength
High-strength multi-chamber aluminum profile delivers exceptional wind load resistance and structural stability for large openings.
Advanced Sealing and Weather Protection
Multi-point locking with continuous compression seals provides superior airtightness, water resistance, and sound insulation.
Engineered for Large Balcony and Patio Openings
Rigorously tested for high wind pressure and heavy rain, ideal for spacious balconies, patios, and high-rise buildings.
Maximized View with Minimal Frame
Ultra-narrow visible frame and expansive glass panels flood your home with natural light and unobstructed panoramic views.
Product Parameter
Category | Specification |
|---|---|
| Standard Colors (Interior & Exterior) | Black crystal stone / Metal grey |
| Glass(Optional Upgrades) | ALWEW standard |
| Hinges | ALWEW standard |
| Handle | ALWEW standard |
| Sealing System | Silicone wool pile + EPDM rubber strip |
| Thermal Break Strip | Alwew proprietary insulation strip |
| Sash Size Range (Sliding) | Width:490–3000mm; Height:1050–3500 mm |
| Thermal Insulation (W/m·K) | Level 7 |
| Sound Insulation (dB) | Level 4 |
| Water Tightness (Pa) | Level 5 |
| Air Tightness | Level 8 |
| Wind Resistance (KPa) | Level 9 |
