Modern Thermal‑Break Panoramic Sliding Door

Panoramic Vision

• Narrow frame matched with large glass panel maximizes natural light intake and outdoor landscape view, enhances spatial permeability and fits modern minimalist style.

• The wall occupation width is only 139.5 mm for double‑track version and 208 mm for triple‑track version.

Flexible Multi‑track Configuration

• Supports multiple track combinations including double‑track, triple‑track, four‑track and five‑track for flexible collocation, realizing diverse opening modes such as full‑opening, half‑opening and partial ventilation.

High‑Performance Thermal‑Break Structure

• Adopts 6063‑T5 aluminum alloy profile with customizable wall thickness from 2.0 mm to 3.0 mm and powder‑coated surface treatment. It meets the load‑bearing requirements of large‑size door sashes and guarantees long‑term service stability.

• Equipped with 5mm+24A+5mm insulated hollow glass and Chinese‑manufactured hardware system to ensure structural strength and smooth sliding performance.

Outstanding Comprehensive Performance Parameters

• Watertightness: 550Pa

• Air tightness: 1.0m³/(m·h)

• Wind‑pressure resistance: 5.0kPa

• Sound insulation: 35dB

• Thermal transmittance coefficient (U‑value): 0.35

• Suitable for regions with high requirements for door sealing, thermal insulation and wind‑pressure resistance, such as windy‑rainy areas, high‑noise zones and areas with extreme temperature differences.