W1800mm x H2100mm Visofold 1000 Anthracite Grey Aluminium Compliant Bifold - 2 Section Configurations:2 Left (cannot be opened from outside) allowing for extensive personalization

allowing for extensive personalization

achieving U-values as low as 0

Its smooth-gliding operation

Threshold Choices: Choose from weathered or low thresholds

high-quality finishes with custom color options

W1800mm x H2100mm Visofold 1000 Anthracite Grey Aluminium Compliant Bifold - 2 Section Configurations:2 Left (cannot be opened from outside) allowing for extensive personalizationSmart 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