Accessibility
The joinery system for constructing self-supporting folding doors includes a reduced sill for disabled access, ensuring ease of entry. The system supports up to 8 leaves and allows for both inward and outward opening, with the entry leaf position being flexible. A 90° corner fitting is possible with outward opening.

Performance
The system demonstrates high weather tightness, with a 3-leaf door and fixed frame achieving AEV test results of A*4, E*1050, and V*C 4, indicating excellent air, water, and wind resistance. The waterproof rating is greater than 9.

Configuration
The system features a top guide rail and a bottom rolling rail made of stainless steel. Maximum dimensions for one leaf are 1000 x 2500 mm, with a minimum width of 700 mm per leaf and a maximum weight of 100 kg per leaf.

Dimensions
The system accommodates a maximum of 8 leaves, with each leaf having a maximum width and height of 1000 x 2500 mm. The minimum width per leaf is 700 mm.

Features
The 616 series aluminium foldable door includes a thermal break and is available in various exclusive colors with a 25-year color shade guarantee. The design allows for corner assembly and features a straight cut design.

Fixed Frame and Locking
The fixed frame is a hollow-section with an 80mm thickness, allowing for clip-on architraves and offset shutter pieces. The batten includes a 3-point bolt with lock and key, and the foldable section has top and bottom locking points.

Installation
Installation can be direct or mounted on spacers with treated steel lugs or wall plugs, compliant with French building regulation DTU 36.5. The top transom of the fixed frame should not sag more than 2 mm to ensure proper operation.

Glazing
The system supports double or triple glazing or insulating door panels with thicknesses ranging from 26 to 32 mm. The rebate depth is 22.2mm on the fixed frame and 26 mm on the leaf, compliant with French building regulation DTU 39.

Additional Information
The product is part of the 616 series by Profils Systèmes, a Corialis affiliated company. It is designed to meet high standards of indoor air emissions, rated A+ for low emission levels.