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SL112/167 Multi functional heavy-duty Sliding Door
SL112/167 Multi functional heavy-duty Sliding Door
SL112/167 Multi functional heavy-duty Sliding Door

SL112/167 Multi functional heavy-duty Sliding Door

Profile Thickness:1.8-2.5mm
Profile Grade:6060-T66
Frame Wall Width:Single or Two Track: 112 mm / Three Track: 167 mm
Glass Sash Thickness:43mm
Sash Width:53 mm / 75 mm
Frame Width:26 mm
Opening Method:Sliding
Screen Mesh:High Elastic Mesh
Description
Scenarios
Colour
Glass
Practical features
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⌈One System Delivers Panoramic Ventilation & Daylighting⌋


▶︎ One Fixed, One Movable: Redefining Boundaries

Our SL112/167 multi-function sliding door system features a flexible mix of fixed and movable panels, creating dynamic, configurable openings that adapt to your space. Whether framing a villa’s poolside view or an urban residence’s light-filled living area, it blurs the line between interior and exterior while maintaining a sleek, minimalist aesthetic. Available for both doors and windows, this design offers versatile solutions for modern architectural projects.


▶︎ Environmental Integration for Comfort & Efficiency 

This all-in-one system floods interiors with natural daylight and delivers customizable panoramic ventilation, balancing fresh air circulation with unobstructed views. The robust, slim-framed engineering ensures exceptional performance in wind resistance and waterproofing, while its adaptable design supports environmental integration—keeping your space comfortable, energy-efficient, and connected to the outdoors.

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⌈Safety With 1.8-2.5mm Profile Thickness⌋


▶︎ Our 6060-T66 aluminum profile is engineered with a thickness ranging from 1.8mm to 2.5mm, creating a robust structure that delivers exceptional safety and durability.

This premium material offers strong resistance to wind pressure, torsion, and warping, ensuring your doors and windows remain stable and secure even in harsh weather conditions. The precision-engineered profile combines enhanced structural integrity with a sleek, minimalist aesthetic, providing lasting protection and peace of mind for your home.


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⌈Frame-Enclosing-Sash Structure Design】


▶︎ Frame-enclosing-sash design embeds the window sash within the frame on all four sides, creating an interlocked, reinforced structure.

This precision-engineered design delivers a tighter, more reliable seal that blocks out drafts, moisture, and external noise. It also significantly enhances wind pressure resistance, ensuring doors and windows remain stable and secure even during storms and heavy rain. The integrated structure eliminates weak points, providing long-lasting protection and performance for the home.


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▶︎ High-Drop Bottom Track Design Enables Instant Drainage Mode 

Combining SL112/167 Drainage and Waterproofing to Keep Rainwater Outdoors.

The 45mm high-drop bottom track creates an instant drainage channel, swiftly guiding rainwater away from the frame. This rapid-drainage design works in tandem with AMS waterproofing technology to block moisture from entering, ensuring interiors stay dry even in heavy downpours.


▶︎ Optional High Barrier Blocks More Rainwater

Up to 85mm Water Barrier Improves Sealing Performance, Keeping Your Home Protected From Wind and Rain. Hides the Bottom of the Window Sash for a More Aesthetic Appearance.

The optional 85mm high water barrier adds an extra layer of defense against wind-driven rain, enhancing overall sealing performance. Beyond its functional benefits, this barrier conceals the bottom of the sash for a cleaner, more streamlined look that elevates the overall aesthetic of the installation.

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⌈Window Sash Sink Design & Mechanical Sealing System⌋


▶︎ The sink window sash design, paired with multiple weather strips, creates an exceptional sealing barrier that blocks drafts, moisture, and external noise.

Its sunken structure enhances stability and security, with a single sash driving capacity of up to 220kg. This robust mechanical sealing system ensures reliable performance in all weather conditions, combining functional strength with precise engineering.



Unleash the Beauty of Panoramic Living


▶︎ Multi-functional heavy-duty sliding doors deliver a seamless connection between interiors and the outdoors, framing unobstructed panoramic views of forested hills, sunlit gardens, and luxury poolside villas.

Their expansive glass panels and robust, architecturally styled frames flood spaces with natural daylight, while maintaining a refined aesthetic that elevates contemporary residential architecture. Precision-engineered hardware ensures smooth, quiet operation even with large panels, and advanced multi-point sealing delivers exceptional wind resistance and waterproofing. This all-in-one design offers flexible configurations, making it ideal for coastal, suburban, and mountain homes alike.

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Colour Options


▶︎ Ice Cream White: A clean, soft neutral that brightens modern and minimalist interiors, creating an airy, welcoming feel.


▶︎ Aurora Gray: A deep, near-black tone with subtle cool undertones, ideal for creating bold, 

contemporary contrast in urban or industrial spaces.   

           

▶︎ Starry Sky Gray: A sophisticated medium gray with a smooth, matte finish, 

perfect for understated elegance in both residential and commercial projects.   

           

▶︎ Brown Coffee: A warm, rich brown with a hint of espresso depth, adding timeless charm and warmth to classic and rustic designs.


*Beyond our standard palette, we offer full custom colour matching services to meet your exact project requirements

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Glass Options


A variety of glass color and type options allow you to add unique details to your windows and doors while balancing the privacy and natural light you prefer and delivering superior quality and thermal performance.


*We also have many different types of glass styles, please contact us if you would like to find out more.

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▶︎ 24A Insulated Glass

Larger and medium glass delivers superior thermal and sound insulation, creating a quieter, more comfortable interior environment while reducing energy costs. The high-performance glass minimizes heat transfer and blocks external noise, ensuring consistent indoor temperatures and a peaceful living space.


▶︎ Glass Railing (Optional)

Safer when opened, this integrated design doubles as a handrail, adding a layer of safety for balconies and elevated spaces without compromising aesthetic appeal. The sleek, transparent railing maintains unobstructed views while providing reliable support, blending functionality with modern design.


▶︎ Inward-Open Mesh (Optional)

Ensures ventilation while preventing mosquitoes and insects from entering, with an inward-opening design that enhances safety by keeping the mesh within reach for easy cleaning and operation. This practical feature maintains fresh air circulation without sacrificing comfort or security.


▶︎ Rolling Mesh (Optional)

Can be rolled up for storage when not in use, maximizing unobstructed views and maintaining the clean, minimalist aesthetic of your installation. The compact, retractable design keeps the mesh out of sight when not needed, preserving the panoramic view and sleek appearance of your doors and windows.

Project Experience
Luxury Aluminum Windows & Doors Villa Project | Saudi Arabia
Dec 30 2025
ALPES Windows & Doors completed a luxury residential villa project in Saudi Arabia, providing customized aluminum windows and doors designed for high temperatures, durability, and elegant architectural style.
High-End Aluminum Windows & Doors Villa Project | Dubai, UAE
Dec 30 2025
Premium aluminum windows and doors for a high-end residential villa, combining strong structural performance, thermal insulation, and modern design.
Residential Villa Aluminum Windows & Doors Project | Middle East
Dec 30 2025
Customized aluminum windows and doors solutions for residential villas across the Middle East, tailored to local climate conditions and architectural requirements.
Modern Aluminum Windows & Doors Villa Project | Australia
Dec 30 2025
High-performance aluminum windows and doors for a modern residential villa, designed to meet Australian standards with a focus on energy efficiency and safety.
Contact Us
We can custom made to any project unique window and door designs with our professional and experienced sales & technical team.
WhatsApp / Tel: +86 15878811461
Email: windowsdoors@dejiyp.com
Address: Building 19, Shenke Chuangzhi Park, No. 6 Xingye East Road, Shishan Town, Nanhai District, Foshan City China
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