The Melbourne 135F sliding door draws on the cultural concept of inclusiveness, focusing on structural strength and home safety for custom residential and commercial projects.
Patent-backed stepped sealing and floor-drain drainage structures for weather resistance
5mm + 27A + 5mm insulated glass for thermal and acoustic performance
Custom sizing up to 3000mm height for large exterior openings
Structural integrity starts with an embedded fan profile and a 12mm upper rail overlap. Deepening the sash insertion into the track tightens the seal and reduces the risk of derailment. This works in tandem with a hidden 9-step stepped design (patent pending) that breaks wind pressure, and a patented floor-drain vertical drainage structure (Patent No. ZL202130307725.6) that accelerates water runoff.
For expansive openings, the system supports 90-degree cornerless sliding and four-sided fixed glass configurations. Stability is reinforced by anti-sway upper wheels, while a patented press-line screen structure (Patent No. ZL201620077798.4) keeps the 304 stainless steel mesh flat without exposed pressure lines.
Product Features
Hidden 9-Step Stepped Design: Breaks wind pressure impact and tightens air and water seals during extreme weather.
Floor-Drain Vertical Drainage: Patented structure channels water out rapidly, preventing pooling in heavy rain.
5mm+27A+5mm Insulated Glass: 27mm airspace blocks heat transfer and cuts noise for interior comfort.
Embedded Fan Profile: Sash sits inside the frame rather than overlapping, closing gaps against drafts.
12mm Upper Rail Overlap: Deep sash insertion secures the panel against derailment and strengthens the top seal.
Press-Line Screen Structure: Patented method secures the 304 SS mesh flatly, removing visible pressure lines for a cleaner look.
Customizable Styles
Glass Layout: Fixed panels can be positioned on any side—top, bottom, left, or right—around the sliding sash.
Frame Colors: Multiple profile finishes are available to align with project aesthetics.
Opening Configurations: Standard sliding or 90-degree cornerless sliding, depending on spatial needs.
Dimensions: Sash widths from 580mm to 2000mm and heights from 800mm to 3000mm.
Screen Integration: Optional 304 stainless steel mesh with the patented flat press-line design.
Hardware Accessories
Custom Silent 4-Wheel Roller: Standard configuration; carries heavy panels quietly across the track.
HOPO 340mm Handle: Branded aluminum handle with a consistent grip over repeated use.
304 Stainless Steel Hook Lock: Engages tightly to resist prying and forced entry attempts.
Anti-Sway Upper Wheel: Limits panel shaking and prevents derailment in high-wind conditions.
Fluorocarbon Aluminum Spacer: Treated spacer inside the insulated glass resists yellowing compared to standard spacers.
Basic Parameters
Performance Item
Available Information
Buyer Notes
Thermal Insulation
2.5 W/(m²·K)
Confirm this U-value meets local building energy codes.
Wind Pressure Resistance
4.5 Kpa
Verify suitability for high-rise or typhoon-zone requirements.
Water Tightness
350 Pa
Confirm this rating satisfies local heavy rainstorm standards.
Air Tightness
3.0 m³/(m·h)
Evaluate if this air infiltration rate suits the project climate.
Sound Insulation
32 dB
Confirm if 32 dB reduction meets environmental noise control needs.
Product Specifications
Parameter
Detail
Product Name
Melbourne 135F Sliding Door
Product Type
Energy Efficient Glass Doors
Material
Aluminum profile (specific alloy grade subject to confirmation)
Glass Specification
5mm + 27A + 5mm Insulated Glass
Glass Type
To be confirmed (e.g., tempered, Low-E) per project requirements
Frame Option
Multiple colors available; specific finishes subject to confirmation
Hardware
Custom silent roller, HOPO handle, 304 SS hook lock
Address: Building 19, Shenke Chuangzhi Park, No. 6 Xingye East Road, Shishan Town, Nanhai District, Foshan City China
DERCHI window and door is one of top 10 windows and doors in China. We are professional high quality aluminum doors and windows manufacturer with professional team for more than 25 years.