Bi-fold Plus
High-performance bi-fold door system
FOLDING DOORS
BERTRAND folding doors are the perfect solution for those who appreciate innovative designs. Ideal for large spaces, they offer a wide, open thoroughfare. The accordion-folding wings effortlessly connect interiors with gardens, terraces, or adjoining rooms, creating a seamless transition. The system can span several meters, making it suitable for both residential and commercial spaces. Folding doors are available in various materials, including aluminum and wood, ensuring versatility and durability.
FOLDING DOORS
The BERTRAND folding doors are the choice recommended for customers who value extraordinary solutions. The system is ideal for large spaces, providing users with a wide thoroughfare. The wings, forming an accordion-fold, allow you to open up on your garden, terrace or eliminate the border between rooms. The entire structure can be wide up to a dozen meters or so. This solution works well in public and commercial buildings. Folding doors can be made in various technologies (aluminium, wood).
