CF 68 bi folding door

Available in a number of configurations using between 2 and 7 door leaves, you can specify a design where all the door leaves stack to the same side, or a design where some stack one way and some the other. Choose whether you want the doors to open in or out, and remember that designs with a single traffic door enable you to slip quickly and easily into the garden, while leaving the other doors in place.

Innovative features and Benefits 

• Great thermal insulation down to 1.1 W/m2K
• Glazing thickness up to 55 mm
• Security to British and European standards including
Secured by Design
• Inward or outward opening
• Four threshold options
• Water resistance up to 600 Pa
• 2 to 7 door leaves
• Maximum height 2500 mm
• Maximum door leaf width 1000 mm
• High spec stainless steel rollers

Threshold Options

The CF 68 can be specified with any of four different
threshold options:

• High performance
• Double weather seal
• Low threshold
• Flat bottom

Each threshold option gives a trade-off between weather performance and ease of passage. The High Performance option offers the best air, wind and water performance but has the highest threshold step. The double weather-seal
solution combines good weather resistance with a lower threshold. The low threshold option can be set into the floor to meet the requirements of building regulations, and the flat bottom solution allows easy passage with no step at all, but this is at the expense of weather-proofing.