W1800mm x H2100mm Visofold 1000 Anthracite Grey Aluminium Compliant Bifold - 2 Section Configurations:2 Left (cannot be opened from outside) Handle Options: 300mm all-in-one handle

Handle Options: 300mm all-in-one handle with thumb-turn

Glazing Type: 24mm Double Glazed

Threshold Choices: Choose from weathered or low thresholds

allowing for extensive personalization

achieving U-values as low as 0

W1800mm x H2100mm Visofold 1000 Anthracite Grey Aluminium Compliant Bifold - 2 Section Configurations:2 Left (cannot be opened from outside) Handle Options: 300mm all-in-one handleSmart Compliant Visofold 1000 The Smart Visofold 1000 Compliant Bifold Door is designed to meet the highest building regulation standards, featuring an upgraded Part L energy efficiency rating with a U value of 1. 6 W mK to reduce heat loss and improve thermal performance. It also incorporates a flush sash vent to fully comply with Part F ventilation requirements, ensuring effective airflow without compromising the doors sleek appearance. Security is