4 Panels Steel Bifold Doors

Four panels bifold door with a traffic door is a popular choice for modern and traditional homes and also commercial applications. Each panels can be up to 1.2 metres wide so the whole door provides up to 4.8m wide, and provides about 95% of clear opening when it is fully opened. You can create a seamless transition between your indoors and outdoor spaces with a four-panels steel bifold door having a flush threshold.

Material and finishes 

The frame can be available in: 

  • Stainless steel
  • Galvanised steel
  • Cor-ten steel
  • Brass

Application areas

  • New residential buildings
  • Renovation and replacement projects
  • Commercial buildings
  • Historic restorations, listed buildings

Compliance with Building Regulations 

  • Thermal performance (U-value) (Compliance with Part L) 
  • PAS 24 compliance for ground floor doors (Compliance with Part Q)
  • Trickle vent requirement (Compliance with Part F)

Product range

We offer a variety of steel bifold doors that are designed to fit your project aesthetic and technical requirements. Each of them has different specifications. Select from one of the ranges below to view details about our sliding door systems: