Since the balcony is an outdoor space, you need to ensure the windows and doors you put there are completely weatherproof, as they are your home’s first defense against extreme weather. Both Eternia and Erigo aluminium sliding and openable windows and doors are WiWA© certified- which means they are tested for air permeability (a measure of how well sealing keeps out elements like heat, dust and noise), water pressure (how well your windows can keep out heavy rains) and wind pressure (how well windows can withstand heavy wind loads, including cyclones).

Aesthetically, we offer sliding windows and doors for balconies as well as openable/casement windows and doors for balcony. All our sliding windows for balcony spaces are extra-slim for a modern look. Openable or casement windows offer 100% opening, which helps you enjoy an uninterrupted view of the outside.

Your windows for balcony spaces should also be soundproof. All our aluminium windows for balcony spaces are compatible with high-performance soundproof glass. You can customise your sliding windows to be more or less soundproof depending on your requirement.