The seal and expertise of ELVIAL guarantee that the aesthetically advanced aluminium system you have chosen will also be durable, flexible, and efficient. The ELVIAL SL50 HI² CLASSIC successfully combines excellent technical features in all categories with a design that ideally frames any space.
We have created a system whose performance rivals the quality of its construction. The one who benefits is you.
There is the design you see, and the design you don’t. The latter includes the smart engineering that ensures the system’s high performance in thermal insulation and energy efficiency.
A warm drink, a good book, and the certainty that your space is protected by a perfectly watertight aluminium system. Who said we can’t enjoy rainy days too?
Application of Q-LON on the thermal insulation bars of the overlap, even in the narrow-overlap version.
Specially designed elastic gaskets that seal effectively at two points in the overlap zone.
This profile features special brush seals with a waterproof membrane that ensure complete protection of your space from rain and wind.
Sealing with EPDM gaskets and vulcanized gasket corners, ensuring high-level perimeter sealing between the sash and the track.
Elastomeric central sealing gaskets of exceptional design, perfectly adhering to the aluminium surface and delivering high sealing performance.
Perimetric receptacle channel for the glazing bead, with a height difference from the outer side of the sash, preventing water entrapment.
A check valve that prevents water from returning from the track chambers due to air pressure.
A cover system for the exterior drainage channels of the track (profile & accessory) that functionally and aesthetically enhances the construction.
Our approach to the design and construction of your system is holistic. This means that every component has been placed to keep your system in excellent condition for many, many years.
For all versions of the SL50 HI² system, we developed specialized blocks that transfer the glazing load. This support transfers the weight of the glazing to the center of the sash, where the rolling mechanisms are positioned. In this way, the flawless operation of the construction is ensured for a lifetime, regardless of the glazing weight.
An improved-design inox rail of reinforced thickness that ensures flawless functionality of the construction even under demanding glazing loads.
All moving parts use next-generation corner connectors with side covers that guide the two-component adhesive along the mitre and fully seal the chambers.
Flatness mechanical corners with a rotational locking mechanism, applied to all sash wings, resulting in optimal alignment at every corner of the sash.
A variety of reinforcements are available for this aluminium system, designed to withstand the wind pressure you specify.
The ELVIAL SL33 CLASSIC aluminium system was created to do everything you need — and to do it right.
The S46 SI² CLASSIC is unquestionably one of ELVIAL’s most outstanding aluminium systems.
The curved design of this system blends seamlessly with any building and can adapt to various architectural styles, creating a harmonious and highly appealing overall aesthetic.
The S46 SI²_MD is the ideal solution — a choice that will truly delight those who appreciate contemporary design at its finest.
The MINIMAL Look version with 32mm glazing is designed and manufactured for buildings located in areas with milder weather and a more temperate climate.
The ELVIAL SL60 HI² CLASSIC, in both its sliding and lift-and-slide versions, is the upgraded solution whose design and technology truly make an impression.
The challenges of both the human and natural environment have always guided the design and construction of our solutions.
We want every home to enjoy Ecobau quality at the lowest possible price without sacrificing quality.
Our vision is to offer the highest quality window frames on the market, thereby creating true advocates, not just satisfied customers.
