Our UK-manufactured slimline aluminium bi-folding doors with transoms are designed to deliver exceptional strength, enhanced thermal efficiency, and sleek architectural appeal.

Specifications & Features:

• Width: 3600mm – 7200mm

• Height: 2600mm – 3000mm

• Internationally trusted locks, handles, and high-performance hardware

• Engineered for outstanding strength, security, and durability

• Ultra-smooth bottom-running system for seamless, effortless glide

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

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

A high-capacity bifolding solution combining modern design with reliable performance and energy efficiency.