Smart Aluminium’s Visoglide Plus Upgrade is a high‑performance sliding patio door system designed for modern homes that demand excellent energy efficiency, smooth operation, and contemporary styling. Building on the proven Visoglide platform, the Upgrade version introduces enhanced thermal technology, improved weather resistance, and options that allow for larger glass panels with slimmer sightlines.
High Thermal Performance
The Upgrade profiles feature extended polyamide thermal breaks that significantly reduce heat loss. When paired with high‑performance glazing, the system can achieve exceptionally low U‑values, making it suitable for both new‑build projects and energy‑conscious renovations. This enhanced insulation helps maintain comfortable indoor temperatures while reducing energy consumption.
Slim, Modern Sightlines
Visoglide Plus Upgrade offers sleek, minimal aluminium framing that maximises natural light. A slim interlock option is available for an even cleaner aesthetic, creating wide, uninterrupted views that suit contemporary architectural styles.
Smooth, Reliable Operation
Engineered for strength and stability, the system supports large, heavy glass panels without compromising ease of use. Lift‑and‑slide gearing is available for projects requiring oversized sashes, ensuring effortless opening and closing even at higher weights.
Security & Weather Protection
The Upgrade system is designed to meet modern security standards, including PAS 24 compliance when specified. Enhanced seals and robust construction provide excellent resistance against wind, rain, and air infiltration, making the doors suitable for exposed locations and demanding environments.
Flexible Configurations
Visoglide Plus Upgrade can be tailored to a wide range of installations:
- Double or triple track options
- Multiple panel configurations
- 38mm glazing capability, including triple glazing
- Maximum sash height up to 2500mm
- Sash weights up to 250kg
This flexibility allows the system to be used for standard openings, large panoramic sliders, and bespoke architectural designs. Sliding doors open and close in line, with the large door panels stacked one behind the other. The arrows below show sliding panes.
Extensive Colour & Finish Options
Smart Aluminium offers one of the UK’s largest colour ranges, including:
- Over 200 RAL colours
- Dual‑colour options
- Textured Sensations finishes
- Alchemy anodised‑effect coatings
This ensures the doors can be matched perfectly to both interior and exterior design schemes.
Ideal Applications
Visoglide Plus Upgrade is an excellent choice for:
- Modern extensions and open‑plan living spaces
- New‑build homes requiring low U‑values
- Large sliding openings with wide glass panels
- Projects prioritising slim sightlines and contemporary aesthetics
- Installations needing strong weather performance and high security