Sliding Window 3 panels on 3 tracks We Plus

The WEPLUS 3-Panel 3-Track Sliding Window is engineered specifically for high-rise buildings, combining a durable load-bearing frame with a smooth sliding mechanism to maximize natural light and ventilation for interior spaces. The product has undergone rigorous testing according to ASTM standards, withstanding wind pressure up to 1600 Pa to ensure stability, safety, and a long service life in all environmental conditions.

Superior Load-Bearing Frame

The vertical stiles of the sliding window are reinforced to preserve shape and stability under heavy wind pressure. This structural design minimizes frame deformation, ensuring smooth operating performance and long-term mechanical durability. High-grade materials combined with precision manufacturing reduce wear and tear for long-lasting reliability.

High-Quality Security Locking System

The WEPLUS window is equipped with high-standard locks that effectively safeguard interior spaces against unauthorized entry. The locking system operates smoothly and reliably, extending mechanical lifespan and enhancing overall user safety.

Flexible Outer Sash Latch and Convenient Opening Restrictor

The outer sash latch is precisely adjustable to guarantee a complete seal, boosting sound insulation and dampening external noise. The opening restrictor lock facilitates convenient operation while maintaining optimal safety during use.

Detailed Technical Specifications

The WEPLUS 3-Panel 3-Track Sliding Window features a frame depth of 72 mm (104 mm for 3-track sliding doors) and a bottom frame rail height of 35 mm (50 mm for all sliding door types). It supports single glass in thicknesses of 5, 6, and 8 mm (11 mm glass rebate) and laminated glass from 8–13.52 mm (17 mm glass rebate). The product meets ASTM E330 standards for 1600 Pa wind load resistance, ASTM E331-00 for 240 Pa water tightness, ASTM E283 for 10.7 m³/h·m² air tightness, and JIS (A4706 & A4702) for 25 dB sound insulation, fully satisfying technical requirements and interior comfort standards.

Flexible and Architectural-Adaptable Design

The WEPLUS 3-Panel 3-Track Sliding Window is well-suited for installation on various facade types, seamlessly adapting to modern high-rise architectural styles. By combining structural frame durability, soundproofing capability, and a secure locking system, the product elevates living environment quality and enhances the overall architectural value of the building.