The 800 Series sliding door is a premium thermally broken system designed for wide openings, effortless use, and exceptional thermal performance. Perfect for modern homes, it delivers smooth, quiet gliding action—even with large, heavy glass panels—thanks to a high-strength polyamide track system and stainless steel rollers tested to carry over 300kg. The thermal break technology enhances insulation, helping to regulate indoor temperatures and reduce energy costs. With clean, architectural lines, multi-point locking, and low-maintenance durability, the 800 Series sliding door offers a sleek, secure, and energy-efficient way to connect your indoor and outdoor spaces.