A zero threshold is a level exterior door seal with a barrier-free door threshold. These level transitions protect against trip hazards and remove obstacles. With a zero threshold, door thresholds are designed to be accessible for people with disabilities. This means that windows and doors can be used without restriction by all residents as movable and functional building elements.
Accessibility with the UNILUX Plano zero threshold system
Zero treshold –
For front, side entrance and balcony doors without tresholds
For front, side entrance and balcony doors without tresholds
UNILUX Plano – the zero treshold for barrier-free balcony, terrace, side entrance and front doors made of wood and wood-aluminum. In an inclusive world, barrier-free construction is an expression of foresight and consideration for all needs. We design your home with a focus on accessibility, usability, and ease of use.
100% level with the floor and flush with the floor, finished with a continuous sealing strip around the entire perimeter. Benefit from zero thresholds now!
What is a zero treshold?
What is the maximum height for a barrier-free zero threshold?
Barrier-free means that exterior doors have no threshold, i.e., a threshold height of zero centimeters. This is the only way to make access equally comfortable for people with and without disabilities, without obstacles and without the need for assistance from others. You can find out more about accessibility in our guide.
Where can zero thresholds be used?
The innovative UNILUX Plano zero threshold offers 100% accessibility for balcony, patio, and front doors. Discover our products that can be enhanced with the zero threshold system now:
- Balcony door without treshold
- Large format panel doors without treshold
- Front door without treshold in wood and wood-aluminum
- Side entrance doors without treshold
New standards in living quality
with the zero threshold:
Versatile
Thermally separated system threshold to be recessed into the floor with only 20 mm floor structure required for all requirements and designs.
Quality assurance
Safety thanks to CE-certified UNILUX development: The Plano zero threshold is classified as barrier-free in accordance with DIN EN 18040, CE-certified, and offers optimum product and functional safety thanks to downward-sealing movable parts.
Perfect sealing
Reliable sealing is ensured by a well-designed system consisting of a base profile, a lowering seal, and a continuous sealing layer—compatible with proven drainage systems such as Aco-Inotec and various channel covers for on-site drainage.
Simple design
Timeless elegance meets functionality: our solution offers a discreet look, fits perfectly with the construction depth of the frame, and is versatile—whether for single or double doors opening inwards or single doors opening outwards. Aesthetics and practicality in one.
Low maintenance and care requirements
Maximum convenience and security for your home! Removable profiles minimize maintenance and care requirements. And thanks to the intelligent design with no moving parts from below, you can enjoy long-lasting functional reliability without dirt affecting the seal.
Advantages of the UNILUX zero threshold at a glance:
- Suitable for balcony, patio, house, and side entrance doors made of wood or wood-aluminum
- 100% barrier-free, floor-level passage without threshold stop
- Continuous, all-round sealing level
- High functional reliability
- CE-certified UNILUX development
The solution for barrier-free door thresholds –
compliant with standards and officially tested
In this age of demographic change and inclusion, only properties equipped with zero thresholds are fit for the future! Create barrier-free access for generations: now and in the future.
The UNILUX Plano zero threshold is available in black anodized and silver anodized finishes. Get advice from a specialist partner in your area now!