Our UK-crafted slimline aluminium bi-folding doors with transoms are designed to deliver exceptional strength, enhanced thermal efficiency, and contemporary style.

Key Specifications & Features:

• Width: 1800mm – 3600mm

• Height: 2200mm – 2600mm

• High-quality, internationally trusted locks, handles, and hardware

• Engineered for strength, security, and long-lasting durability

• Ultra-smooth bottom-rolling mechanism for effortless glide

• 30mm polyamide thermal break achieving thermal values up to 1.4 W/m²K

• 120mm ultra-slim sightlines to maximise natural light and panoramic views

A perfect balance of performance, security, and sleek architectural design.