W1800mm x H2100mm Visofold 1000 Heritage Anthracite Grey Aluminium Compliant Bifold - 2 Section Open Inwards or Outwards:Inwards A: GRP composite doors are

A: GRP composite doors are designed for maximum security

Brickwork Opening: W1405mm x H2105mm

uk with height

All bifold doors come in kit form

W1800mm x H2100mm Visofold 1000 Heritage Anthracite Grey Aluminium Compliant Bifold - 2 Section Open Inwards or Outwards:Inwards A: GRP composite doors areSmart Compliant Visofold 1000 Heritage The Smart Visofold 1000 Compliant Heritage 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