Due to its technical features, the n18 200 system has a high energetic performance, being the ideal solution for those who require a high comfort and safety level. 
This system was developed taking into account the optimization of the production process combined with an easy installation and a high level of flexibility to respond to the different project solutions.
When combined with efficient glass, the n18 200 system achieves or even exceeds the energetic requirements, enabling the reduction of CO2 emissions and energy expenses.  

Minimalist casement system featuring 45mm frames suitable for fixed/casement windows and doors, allowing for a total frame height of up to 2700mm and individual sash weights up to 170 kg.
Featuring a fixed frame depth of 73mm, the N17 100 system can be used to install bottom-hung and tilt and turn windows, as well as side-hung windows and doors.

The N16 200 system with a fixed frame depth of 79mm, has the possibility of using glazing up to 75mm is associated with excellent thermal and acoustic benefits.
Adapted to the new European building systems, it uses European groove accessories and responds to CE Marking requirements.

The N16 100 system with a fixed frame depth of 70mm, has the possibility of using glazing up to 65mm is associated with excellent thermal and acoustic benefits.
Adapted to the new European building systems, it uses European groove accessories and responds to CE Marking requirements.

By design, the N14 800 system has the ideal characteristics for use in rehabilitation projects in historic centers. This system presents good thermal and acoustic performances, and also allows its application in contemporary architectural projects.
Its exterior side view design is characterized by the sheet and outer frame work in different planes. 
This system allows the application of glazing beads for multiple glazing solutions. It also allows different possibi- lities of colour finishes.

O sistema n14 700 tem pelo seu design as características ideais para utilização em projetos de reabilitação de edifícios históricos. É um sistema que garante uma excelente performance térmica e acústica, possibilitando também a sua aplicação em projetos de arquitetura contemporâneos. 
Este sistema está disponível em duas variantes de design exterior – linha reta ou linha curva - de forma a ajustar-se perfeitamente à arquitetura do edifício.  

The design of the N14 600 system gives it the ideal features for the use in rehabilitation.
This system has good thermic and acoustic performances, enabling its application in contemporary architectural projects.
Its elevation is characterized by an inner face of the vent aligned with the fixed frame. In the exterior, the vent and the fixed frame work on different plans. This system was developed taking into account ecological issues, from the production process to the use of materials.

Three chambers casement system with a depth of 64mm on fixed frames and 72mm on vents.
With a thermal coefficient of Uw=1,4W/m²K (N14 300 with a view of 126mm), power consumption can be significantly reduced, consequently decreasing CO₂ emission.
The increase of the N14 300 system profile depth improves the functional, thermal, acoustic and safety performances.

The concealed frame system, available in the N14 200 and N14 300 variants, has a sash depth of 70mm and 80mm, respectively. Manufactured with thermally improved three-chamber profiles, it uses 24mm and 34mm polyamide bars reinforced with fibreglass. With a 66.5mm wide sash, this system features the concealed frame, which allows maintaining the same view in both fixed and moveable sections. 

The N14 200 system with a frame depth of 54mm, produced with thermally enhanced three chamber profiles, is designed to satisfy the users needs, now and in the future. With an increased central chamber, using 24mm polyamide bars reinforced with fibreglass, it meets the increased construction demands such as acoustic comfort, energy efficiency and thermal insulation. Due to its characteristics of thermal break, inner and exterior profiles may have different finishings.

With a frame depth of 50mm, European chamber and central sealing, these profiles guarantee the excellent performance of the N13 000 system. Combining increased depth with
increased thickness, our profiles guarantee greater robustness and safety, even in larger openings. The accessories available for different types of openings offer good functionality and excellent quality. This system, with straight or curved profiles for doors and windows, meets the needs of architectural solutions in which thermal insulation is not a major concern.

With a basic depth of just 40mm, eurogroove and central gasket, the n12 000 presents various solutions of straight, curved and tradicional forms, with and without glazing bead profiles, depending on the desired aesthetical objective.
It allows the construction of a great variety of window and door frames in accordance with all standards.
The products high performance, combined with the multiplicity of solutions, guarantee an optimal quality/price ratio.

With a frame depth of 40mm, it allows the economical construction of a wide variety of bays and can be used with single or double glass.  
It exists in a wide range of solutions, of straight and/or curved lines, with a full range of bites for multiple filling options.
Easy to apply, this system is mainly used in buildings with low thermal requirements.