AMBIAL - The folding door

Product catalog summary

Overview
The AMBIAL folding door is a versatile, high-performance solution designed to offer panoramic views and seamless indoor-outdoor transitions. It supports up to 10 leaves with a maximum height of 3 meters, providing an opening width of up to 12 meters.

Specifications
- Dimensions: Up to 1.2 m x 3 m per leaf, with configurations from 3 to 10 leaves.
- Weight Capacity: Each leaf can support up to 150 kg.
- Glazing Thickness: Ranges from 9 to 52 mm.
- Thermal Performance: Uw values as low as 0.95 W/m².K with specific glazing.
- Acoustic Performance: Up to 42 dB (Rw) attenuation.

Design and Aesthetics
- Sleek, flush-fitting frames with slim profiles.
- Concealed drainage and hardware for a uniform appearance.
- Available in a wide range of finishes and colors, including exclusive Technal colors.

Performance and Durability
- Excellent thermal and sound insulation.
- High weather and water resistance, with air permeability Class 3, water tightness Class 8A, and wind resistance Class C3.
- Hardware endurance tested to 25,000 cycles, with corrosion resistance Grade 5.

Configurations
- Available in straight line or corner versions, with inward or outward opening options.
- Customizable to suit various architectural needs, including villas, extensions, and commercial spaces.

Safety and Security
- Anti-derailment and anti-lift functions for secure operation.
- Optional locking mechanisms for intermediate leaves.
- Protective features to prevent finger trapping and damage from wind or incorrect operation.

Materials and Construction
- Made from high-quality materials like aluminum alloys and stainless steel.
- Compliant with various European standards for durability and performance.

Conclusion
The AMBIAL folding door system combines aesthetic appeal with robust performance, making it suitable for a wide range of architectural applications. Its flexibility in design and high-quality construction ensure long-term reliability and satisfaction.

Catalog excerpts

THE VERSATILE FOLDING DOOR Photographer: David Aubert

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/ THE ORIGINAL HIGH-PERFORMANCE XXL OPENINGS The AMBIAL folding door can be fully opened outwards, offering you a panoramic view, flooding rooms with natural light and blurring the boundaries between indoors and outdoors. HIGH PERFORMANCES Designed to be both durable and easy to use, the AMBIAL supported folding door can incorporate up to 10-leaf with a maximum height of 3 m for an opening of 12 m wide, in a straight line or on a corner, without visible post. With a 75 mm module and supported by Technal’s exclusive rollers, chosen for their resilience, each leaf can support a weight of up to...

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KEY FEATURES AND INNOVATIONS LARGE DIMENSIONS • Large sizes available up to: L 1.2 m x H 3 m per leaf, with possible configurations from 3 to 10-leaf for the straight line version with an opening of up to 12 m wide and from 2 to 10-leaf for the corner version • Weight: up to 150 kg per leaf • Glazing thickness from 9 to 52 mm RELIABILITY AND PROTECTION • Secure design, to keep the door on the upper and lower tracks, thanks to the anti-derailment and anti-lift function • Option to lock the intermediate leaves with ultra-flat handles and keys so that the profiles or keys are not damaged in the...

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HIGH-END FINISHES • Straight, black vertical line, in line with the edge of the leaves when viewed in the open position • In the closed position, black hinges concealed in the vertical line of the seal • Black hardware, seals and brush seals • Screw heads covered with black caps, enhancing weather resistance • Concealed drainage • Two options for concealing vertical grooves: ■ Black synthetic profile ■ Black seal which improves thermal performance HIGHLY RESISTANT HARDWARE • Rollers covered with black caps which help with cleaning the tracks (design exclusive to Technal) • Stainless steel tracks...

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/ STRAIGHT LINE • Optimised heat loss values: Uw = 0.95 W/m².K with Ug = 0.5 W/m².K, Sw = 0.37 and TLw = 0.53* *These values are obtained with double glazing of 1.0 W/m².K and insulating crossbar with 5 leaves measuring L 6 m x H 3 m. • Weather Resistance Performance: ·· Air : Class 3 ·· Water: Class 8A ·· Wind: Class C3 • Acoustic attenuation: up to 42 dB (Rw) • Operating force: Class 1 (less than 100 N) • Mechanical strength: Class 3 • Corrosion resistant hardware: Grade 5 (420 h in saline mist) • Hardware endurance test: grade 5 / 25,000 cycles (test conducted in accordance with EN13126-15)...

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HIGH-LEVEL FINISH • Frame connected to the opening profile, ensuring rigidity and high performance • A total of 2 to 10 opening leaves • Outer corner solution with inward or outward opening: Inner corner available upon request • Similar thermal performances to the in line version ELEGANT DESIGN • Minimal corner post profile: 93 mm • Flush-fitting design maintained for the 63 mm opening • More comfort allowing one side to be opened while keeping the other side closed • Only one handle needed on the corner • Visual harmony, both in open and closed • Post can be customised according to installation conditions...

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