Heavy-Duty Thermal Break Outdoor Sliding Doors

Key Features

1. Thermal Break Technology
   • Multi-chamber aluminum profiles with PA66GF25 thermal break strips reduce heat transfer by up to 70%, achieving a U-value as low as 1.2 W/(m²·K) (meets EN 10077-2 standards for thermal performance).
   • Prevents condensation on frames, even in high-humidity environments.
2. Heavy-Duty Structural Design
   • 6063-T6 aluminum alloy frames with reinforced steel inserts, capable of supporting door panels up to 300 kg (single panel size: up to [e.g., 3m width × 2.8m height]).
   • High wind resistance (tested to Class 9 under ASTM E1299, suitable for hurricane-prone areas).
3. Weathertight Sealing System
   • Quadruple EPDM rubber gaskets create an airtight and watertight barrier, achieving IP67 waterproof rating (withstands heavy rain at 600Pa pressure).
   • Hidden drainage channels with anti-insect mesh ensure efficient water runoff without compromising aesthetics.
4. Smooth Heavy-Load Sliding Mechanism
   • Premium OPK or HOPPE pulleys (load-bearing up to 150 kg per wheel) with self-lubricating bearings for effortless sliding, even for oversized panels.
   • Soft-close damping technology reduces impact and noise to <50 dB.
5. Customizable Exterior Finishes
   • Durable polyester powder coating (100+ RAL colors) or anodized finishes resistant to UV fading, salt spray, and corrosion (tested to 1,000-hour QUV exposure).
   • Optional wood-grain laminates for a natural aesthetic without maintenance hassles.
6. Safety-Grade Glazing Options
   • Standard 10mm tempered glass or 5+20A+5 double-glazed units with Low-E coating (sound reduction: up to 42 dB, solar heat gain coefficient: 0.35).
   • Laminated glass available for impact resistance (meets ASTM F1642 for hurricane zones).

Applications

• Residential: Luxury villas, beachfront homes, or any property requiring large-scale outdoor connectivity.
• Commercial: Hotels, resorts, or retail spaces needing seamless indoor-outdoor transitions.
• Industrial: Warehouse entrances or high-traffic areas requiring durable, weather-resistant doors.

Performance Certifications

• CE Certified (EN 14351-1:2019 for windows and doors).
• AAMA 101/I.S.2/A440-19 (North American performance standards for air, water, and structural integrity).
• ISO 9001 quality management and ISO 14001 environmental certification.

Installation & Maintenance

• Professional Installation Required: Heavy-duty tracks and hardware must be anchored to solid masonry or steel structures.
• Low Maintenance: Annual cleaning of tracks and lubrication of pulleys with silicone spray ensures lifelong performance.