Glideline GS20 Sliding Doors

Technology & Design

The GS20 slimline sliding patio doors combine cutting-edge technology with sophisticated design, delivering a seamless blend of style and performance. With an ultra-slim 20mm sightline, these doors create a sleek, modern aesthetic while maximising natural light. The precision-engineered aluminium frames are thermally broken for superior insulation, enhancing energy efficiency with low U-value glazing as low as 1.3 W/m²K.

Designed for versatility, the GS20 doors accommodate up to six sashes, with glazing thicknesses of up to 30mm for enhanced durability and weatherproofing. Noise reduction glass minimises external sound by up to 41 dB, ensuring a quieter, more comfortable living space. Built for effortless operation, the GS20’s advanced sliding mechanism guarantees smooth, long-lasting performance, making it the ideal choice for both residential and commercial projects.

Product Details

• Sightline: Ultra-slim 20mm profile for a sleek, modern aesthetic.
• Glazing: Supports up to 30mm glazing for enhanced thermal efficiency and durability.
• Energy Efficiency: Low U-value glazing (1.3 W/m²K) for excellent insulation and heat retention.
• Configuration Options: Available with up to six sashes and up to four rails for maximum flexibility.
• Noise Reduction: Reduces external noise by up to 41 dB for a quieter living environment.
• Effortless Operation: Smooth sliding mechanism for long-lasting, reliable performance.
• Maximum Dimensions: Panel width from 800mm to 2500mm, height up to 3000mm, and weight up to 320kg.

Personalisation

The GS20 slimline sliding patio doors offer a range of customisation options to complement any project. Available in standard colours 7016M (Anthracite Grey), 9005M (Jet Black), and 9010G (Pure White), they can also be finished in over 150 RAL colours to suit individual preferences. A textured finish is also available for a unique look, along with the option for split colours, allowing different interior and exterior finishes.

For enhanced durability, the GS20 doors can be anodised to Class 15 (15-19 microns) for standard external use or Class 20 (20-24 microns) for more demanding environments, including industrial and coastal areas. A variety of anodised finishes are available, including brushed silver, matte black, brushed bronze, re-polished copper, and more, ensuring a truly bespoke design.

Security & Performance

The GS20 slimline sliding patio doors combine minimalist design with advanced security features. With an ultra-slim 20mm sightline, the system maximises natural light while maintaining structural integrity. The thermally broken aluminium frame enhances energy efficiency, ensuring a well-insulated and comfortable living space.

For enhanced security, the GS20 offers a concealed locking system integrated into the interlock, allowing for a sleek, seamless appearance while securing the sashes within the frame. The embedded locking mechanism further reinforces the doors, ensuring smooth operation while providing high levels of protection. Designed for both style and security, the GS20 delivers exceptional performance without compromising on aesthetics.

Hardware

The GS20 slimline sliding patio doors are designed with high-quality hardware to ensure smooth operation, durability, and security. Precision-engineered sliding mechanisms provide effortless movement, maintaining long-term reliability even with frequent use. The system is built to accommodate embedded locking options, offering a seamless and secure design without compromising aesthetics.

Crafted from premium materials, all hardware components are designed for weather resistance and long-lasting performance. The concealed locking system enhances security while maintaining the GS20’s minimalist look. With advanced engineering and robust construction, these doors offer the perfect balance of style, functionality, and peace of mind.

Glass

The glazing used in our aluminium sliding glass doors has been designed to offer optimal energy efficiency. With a U-value of 1.3 W/m²K, our slimline sliding patio doors enhance heat retention. Provide your customers with peace of mind with our high-quality patio doors.

Another advantage of our sliding patio doors with double glazing is their soundproofing capabilities. Reducing noise levels by up to 41 dB, these slimline sliding patio doors will create a peaceful environment.

Colour

The surface colours on your new sliding doors are designed and applied for long service life and to withstand all weather conditions.

Any of the 150+ RAL colours come with a durable colour designed to protect the aluminium surface beneath. Not only does this look great, but it is also low maintenance. For more exposed locations, we offer an enhanced powder-coated finish in a marine grade.

Energy Efficiency

These slimline sliding patio doors have U-values as low as 1.3 W/m²K, significantly contributing to the energy efficiency of homes. This feature helps ensure that energy bills remain as low as possible. The glazing in our aluminium sliding glass doors is specifically designed for optimal heat retention, providing your customers with peace of mind knowing they are investing in high-quality products.

In addition to their thermal efficiency, slimline sliding doors are crafted using advanced materials and technology, ensuring both durability and energy efficiency—crucial factors for trade projects. They offer smooth operation and space-saving benefits, as they do not require the swing space of traditional doors. With customizable options available to fit various project requirements, these doors present a versatile and practical solution for any trade professional seeking to deliver stylish, high-quality, and efficient building solutions.