The Best Bifold for smaller openings? Sunflex SF55s Review
In this video, Richard reviews the Sunflex SF55s bifold or folding door system - Is this the best folding door system for smaller openings?
Specifications:
Maximum width of 1200 millimetres
Maximum height of 3500 millimetres
Height and width can be interchangeable eg. Width of 3500 mm, Height of 1200 mm.
Sightline size (glass to glass) 115 millimetres
Thickness 55 millimetres
Overall U-value: 1.6 ( Double Glazed )
Water tightness 900pa
Air permeability 600pa
Meets & Exceeds PAS24
BSI Kitemark™ Certified
Manufactured in Germany
Properties:
A German-designed bottom-running system.
Available in 5 standard finishes:
- Anthracite
- Grey Aluminium
- Silver Ral
- Silver Anodised
- Standard White
200 Rail colours.
Dual colour options.
Available in various combinations; including moving corners.
3 threshold options to choose from:
- Weathered
- Low Weathered
- Flush
Double glazed with the option for triple glazing.
High-quality seals.
Aesthetically pleasing hinges and design.
Option to remove handle outside
The system is capable of opening inside or outside, based on your preference.
Option for paint finish protecting the door from salt or chemical damage which is good for coastal homes or swimming pools.
Low stacking size.
Negatives:
Lead time is between 8-10 weeks due to longer transit from Germany.
Full installation can take up to 10-14 weeks.
Premium product - can cost more than the average bifold made in the UK.
The cost can be up to 50 to 100 % more.
Options are additional charges eg. stainless steel handles and dual colour options