Easy Operation Aluminum Glass Sliding Door
4-wheel smooth slide, 5+27A+5 insulated glass, 2.2mm frame/1.8mm sash thermal-break profiles, hidden drainage, PAG hook-lock, customizable sizes/screens; backed by CE, NFRC, CSA, ISO9001.
DERCHI manufactures Q5 easy-operation aluminum glass sliding doors with thermal-break profiles, 5+27A+5 insulated glass, silent 4-wheel rollers, hidden drainage, and PAG hook-lock security—customizable sizes/screens, backed by CE, NFRC, CSA, ISO9001.
Concealed multi-step drainage reduces wind-driven rain and backflow risk.
Enhanced overlap and sealing strips improve air and water tightness.
Thick profiles: 2.2mm frame and 1.8mm sash for structural stability.
Insulated double glazing supports thermal comfort and noise reduction.
Custom silent four-wheel rollers deliver smooth, quiet sliding.
Anti-sway top rollers improve stability in strong wind conditions.
Optional soft-closer, blinds, and keyed lock expand project configurations.
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Global Success Stories: DERCHI in Action
High-Rise Residence Windows and Doors in Asia
In a high-rise residential community in Asia, roughly nine out of ten households independently chose DERCHI windows and doors. The project covered the full range of openings in a large-format apartment — sliding doors, casement windows, sliding windows with insect screens and corner glazing — built around patented four-side six-point locking, profile wall thickness above the applicable standard, Wehag hardware and five performance dimensions holding together as one envelope.
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Modern Light-Luxury Apartment Windows And Doors in Asia
An urban apartment in Asia sits on a lower floor yet gives nothing away on daylight, view or sense of space — thanks to a complete window and door system: corner windows in the living room, floor-to-ceiling openings in the bedrooms, a slim-framed picture window over the kitchen counter, and a balcony glazed into the interior. Ultra-clear tempered glass on tier-one original sheet, chamfered bead profiles for a slim visual frame, profile wall thickness above the applicable standard, and Wehag hardware with antibacterial-coated handles.
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Ireland Luxury Villa Window and Door Project
DERCHI supplied a complete envelope of large-format aluminum glazing for a newly built villa in the Irish countryside, engineered for Atlantic wind-driven rain, Irish Part L thermal requirements, and panoramic views.
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Multi-Family Apartment Project in Los Angeles: A DERCHI Window & Door Case Study
IntroductionWhen a developer in South Los Angeles needed a full envelope of aluminum windows and patio doors for a three-story multi-family apartment building, the deciding factor was not price alone — it was whether a Chinese factory could deliver consistent black powder-coated profiles, on a long-
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Luxury Apartment Building in New York: Energy-Efficient Window & Door Solution
Based on the excellent performance of DERCHI Windows and Doors in high-end residential projects, here are the key advantages of the products, specifically tailored for a luxury apartment building in New York, with a strong emphasis on energy efficiency and environmental performance:DERCHI Windows an
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New York Apartment Project, USA
This is a project for DERCHI Windows and Doors in an apartment in New York. Enough to shock builders all over the world.
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Entire Villa in Pāhoa, Hawaii, United States Project
Let’s take a look at the case of DERCHI DOORS AND WINDOWS in Entire Villa in Pāhoa, Hawaii, United States.
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Desert Windows And Doors Project USA
The advantages of aluminum doors and windows compared to other materials in desert areas
/ Read MoreFAQs: Q5 Aluminum Glass Sliding Door
Q: What configurations can I order for the Q5 Aluminum Glass Sliding Door?
A: Choose 2-track or 3-track sliding. Fixed glass can be added on the top, bottom, left, or right to match your opening plan.
Q: What size range is supported, and what track options fit different sites?
A: Opening sash supports W 580–1500mm, H 800–3000mm. Track options include concealed-drain high track, low flat track, copper strip, 35 high track, high/low track, and waterproof high track. Frame/track uses 90° screw connections with added waterproof gaskets for corner sealing.
Q: What glass comes standard, and what upgrades help reduce fogging/condensation?
A: Standard glazing is 5+27A+5 insulated glass with a PVDF spacer. Inert gas filling is available to reduce fogging, condensation, and frosting risk.
Q: What performance figures can I reference for project evaluation?
A: Water tightness: 300 Pa (Level 3). Air tightness: 4.5 (Level 6). Wind pressure: 4.5 kPa (Level 8). Sound insulation: 30 dB (Level 3). Thermal: 2.5W (Level 5).
Q: Why is it positioned as an Easy Operation Aluminum Glass Sliding Door?
A: It uses custom silent four-wheel rollers (POK material) plus anti-typhoon upper rollers designed for anti-sway and anti-drop control.
Q: What locking hardware is included, and what upgrades improve security and user experience?
A: Standard hardware includes a PAG aluminum hook lock and handle, plus 304 stainless steel lock components. Optional upgrades include a key lock (Beethoven model) and a soft-close buffer.
