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GTL162/GTL240

Product Description

This advanced sliding door system is engineered with a high-performance sealed hardware configuration, delivering exceptional air and water tightness. It withstands extreme weather—including heavy rainstorms and typhoons—effectively eliminating water backflow and wind-driven infiltration.

Designed for versatility and aesthetics, it offers:

  • Dual-mode operation options – available in both lift-and-slide and standard sliding configurations, catering to different usage preferences and budget requirements.
  • Slim-profile, minimalist sightlines – maximizes the panoramic view with a clean, modern appearance that perfectly complements contemporary and minimalist architectural styles.
  • Water-blocking bottom track + concealed dual-drainage system – the lower track physically resists water ingress, while the built-in hidden drainage quickly expels any cavity water without exposed holes, ensuring a neat look and superior storm-proof performance.
  • Optional soft-close damping system – doors decelerate smoothly when closing, preventing finger pinching and impact damage, reducing operational noise, and extending the service life of both profiles and hardware.
  • High-efficiency thermal insulation – optimized multi-chamber profiles, paired with dedicated thermal break strips and insulating glass units (including laminated options), effectively block heat transfer, reduce energy consumption, and achieve a higher energy rating.
  • High-load-bearing, rigid profile structure – reinforced cross-sectional design provides excellent load capacity, accommodating large and heavy glass panels while ensuring stable operation and resistance to deformation or sagging.
  • Multi-layer weather-resistant sealing – features multiple EPDM co-extruded sealing gaskets that are highly resistant to aging and cracking, ensuring long-term air tightness, dust protection, and acoustic insulation.
  • Smooth and durable operating system – equipped with high-strength transmission and roller assemblies, allowing large doors to slide effortlessly with repeated use, delivering lasting reliability and an extended lifespan.
  • Optional integrated screen panels – available with a screen version to suit personalized needs, adapting to a wider range of everyday living scenarios.
    GTL162 240-DETAILS (3)
    GTL162 240-DETAILS (2)
    GTL162 240-DETAILS (1)

    High-end custom window factory

    -designed for the finest

    Thermal Break Aluminum
    Windows and Doors System

    LEAWOD R7 safety rounded corner design
    provides more protection for our family.
    Seamless welding makes our doors and windows stronger.

    Aluminum Windows and Doors System

    Seven Core Crafts Design Make Our Products Difference

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    Import Hardware System

    Germany G-U & Austria MACO

    LEAWOD doors and windows: German-Austrian dual-core hardware system, defining the performance ceiling of doors and windows.

    With the industrial-grade bearing capacity of G-U as the backbone and the invisible intelligence of MACO as the soul, it reshapes the standard of high-end doors and windows.

    Energy saving and environmental protection

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    "Energy saving" has become a buzzword in recent years, and there is a reason for that. It is predicted that in the next 20 years, our homes will become the largest energy consumers, not industry or transportation. Doors and windows play an important role in the overall energy consumption of the home.

    At LEAWOD, every product we make is designed to maximize energy efficiency and meet or even exceed US standards. Whether it is sound insulation or air tightness and waterproofing, our doors and windows are carefully designed and have excellent performance. Choosing LEAWOD is not only to build a safety barrier for your home, but also to respond to the future of the earth with a window-international dual certification escort, so that quality and responsibility go hand in hand.

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    Multiple options

    We have various windows and doors type for our clients.Also provide customization design service.

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    Aluminum Colors

    Environmentally friendly water-based paint spraying gives our customers more color choices

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    Custom Sizes

    Available in custom sizes  to fit into your existing opening, making installation quick and easy

    Client's Feedback

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    The professionalism of LEAWOD windows and doors has made more users choose us

    What's the Difference with LEAWOD Windows

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    R7 Round Corner Technology

    No sharp corner on our window sash to protect our famil.The smooth window frame adopts high-end powder spraying technology, which not only looks more elegant but also has stronger welding.

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    Seamless welding

    The four corners of the aluminum edge adopt advanced seamless welding joint technology to make the joint grounded and welded smoothly. Enhance the strength of doors and windows.

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    Cavity Foam Filling

    Refrigerator- -grade,high insulation,energy-saving silent sponge Whole cavity fling to eliminate water seepage

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    SWISS GEMA Whole Spray Technology

    To ensure that there are no height differences of finished windows and doors, to solve the issues of water seepage.We have built several 1.4km Swiss golden overall painting lines

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    Non-return Differential Pressure Drainage

    Patent floor drain type differential pressure check drainage device. Keep out wind /rain/insect/noise prevent convection of indoor and outdoor air exchange.

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    No Bead Design

    Internal and external non bead design. It is welded as a whole to make an excellent and extremely. 

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    LEAWOD Project Showcase

  • ltem Number
    GTL162/GTL240
  • Opening Model
    Sliding Door
  • Profile Type
    6063-T5 Thermal Break Aluminum
  • Thickness
    ≥2.0mm
  • Surface Treatment
    GSM60External Sliding Screen Door(48 Mesh High Transmittance Screen/304 Stainless Steel Screen/316 Stainless Steel Screen)
  • Glass
  • Fixed:
    6mm+27Ar+6mm Glass Rabbet:50mm
  • Sash
    6mm+20Ar+6mm / 6mm+27Ar+6mm
  • Glass Rabbet
    38mm / 50mm
  • Handle
    LEAWOD
  • Transmission
    LEAWOD
  • Warranty
    5 years