The versatility of modular aluminium sliding windows

Alsysco’s premium aluminium windows have been designed as modular components that can be configured in multiple ways Using various opening sizes, fabricators and architects can plan for the most suitable system for the project. 

Our most popular system

A popular range of sliding windows is the EcoGlide™ Knysna system, available as side and centre locking options.
View the range here.

Configuration Options

Certain spaces may require a simple 2-panel window, while others might require a 6-panel window. The window configuration option also pertains to the track variation, with double, triple or quad tracks available. Certain panels of the sliding windows may be fixed if all panels are not required to slide open. These combinations allow for versatility and consistency in interior and exterior applications.

Aways Use an Accredited Fabricator

When planning a project, the size of the wall opening the windows will fit into is determined with specialised software. This gives the fabricator the correct measurements to install the selected window system. Choosing an Accredited Alsysco Fabricator will ensure your project runs smoothly and professionally. Find an Accredited Fabricator in your area here.


Cape Town Showroom: The Building Centre, 7 Platinum Dr, Ysterplaat, Cape Town, 7405
Johannesburg Showroom: Corner of Dame Street & Black Reef Road, Wadeville, 1428.
Opening hours: Monday to Friday: 8:00 AM – 5:00 PM, Saturday: 9:00 AM – 1:00 PM


If you have any questions, please email us at

Subscribe to our newsletter

Stay in the know with the latest product information and industry news.

*By signing up to our newsletter you agree to our terms and conditions to be contacted by Alsysco South Africa.