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GLT138

Product Description

The GLT138 sliding window by LEAWOD combines timeless design with cutting-edge engineering, featuring seamless welded construction and a hidden ground drain system. Its seamless welding technology eradicates weak joints, delivering unmatched structural integrity, weather resistance, and a sleek, minimalist appearance. The innovative concealed drainage discreetly channels water away, preserving aesthetics while preventing water accumulation. Designed for effortless operation, this sliding window maintains smooth gliding performance even in harsh conditions, ideal for both residential and commercial projects.

Balancing elegance with robustness, the GLT138 exemplifies LEAWOD’s commitment to durable, low-maintenance solutions that harmonize advanced functionality with enduring architectural appeal.

    Seamless Welded Aluminum Windows and Doors System

    Seven Core Crafts Design Make Our Products

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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:

    Raving reviews from satisfied customers worldwide!  Genuine appreciation from Ghana, the USA, Canada, Australia, the Czech Republic, and beyond—showcasing trust and delight in our products/services.

    Let me know if you'd like any inquiry!

    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

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  • ltem Number
    GLT138
  • Opening Model
    Sliding Window with Mosquito Net
  • Profile Type
    6063-T5 Thermal Break Aluminum
  • Surface Treatment
    Seamless Welding Powder Coating (Customized Colors)
  • Glass
  • Standard Configuration
    5+20Ar+5,Double Tempered Glasses One Cavity
  • Optional Configuration
    Low-E Glass, Frosted Glass, Coating Film Glass, PVB Glass
  • Glass Rabbet
    30mm
  • Standard Configuration
    Handle (HOPPE Germany), Hardware (LEAWOD)
  • Window Screen
    PET Flyscreen/304 Stainless Steel
  • Window Thickness
    138mm
  • Warranty
    5 years