28/10/2026
✨ Open up your space with our 411 Bi-Fold Window - as seen in our showroom at 73 Bent St, South Grafton.
From a sleek, secure closed position to a wide-open entertaining area, this versatile window system creates a seamless connection between indoors and out.
✅ Smooth operation
✅ Large opening area
✅ Perfect for servery windows & entertaining spaces
✅ Premium Australian design
Built for Australian conditions and designed to impress.
📍Supplied and installed by Big River Glass. Contact us to discuss your next project.