Tel: 0700 14 0 18
Address: Petrich, ul. "Rokfeler" 108


Tel: +359 889 317 615
Address: Sofia, bul. Bratia Bakston 42


Tel: 0700 14 0 18
E-mail: eticom@eticom.bg


Advanced state-of-the-art windows and doors with large construction width, six profile chambers, and three end-to-end sealing levels, guaranteeing excellent thermal and sound insulation.



82.5 mm

Construction width

Double + Central Rebate


0.89 W/(m²K)

Max Uf with STV® and IKD®

0.5 W/(m²K)

Max Ug with 48 mm TGU 4s+Ar

0.71 W/(m²K)

Max Uw with PVC spacer

Chambers: 6
Construction width: 82.5mm
Sealing: Double + Central Rebate

Standard Uf: 0.92 W/(m²K)
Max Uf with with STV® and IKD® : 0.89 W/(m²K)

Ug: 2.9 W/(m²K)÷0.5 W/(m²K)

Typical Ug
DGU 4S: 1.3 W/(m²K)
DGU 4S+Ar: 1.0 W/(m²K)

Max Ug with 48 mm TGU 4s/k/4s+Ar: 0.5 W/(m²K)

Typical Uw: 1.25÷1.00 W/(m²K)
Max Uw with PVC spacer: 0.71 W/(m²K)

Sound insulation: 47dB frame/up to 35 dB on glazing

The IQNova range could be used for many different applications and openings.
It could be used for fixed windows, tilt & turn windows and doors, as well as bi-fold doors.

Fixed windows

Tilt & Turn Windows

Interior and Front Doors

Tilt & Slide Panoramic Windows

Bi-Fold Windows

Interior and front doors with excellent thermal insulation. Advanced 5-chamber technology combined with aluminum sill and rain protection, as well as double brush seals and a third rubber seal. Very solid construction with excellent statics. Solution for French doors. Minimal sill height of 20 mm.

Lift and Slide windows with fantastic aesthetic appeal and outstanding thermal insulation values. Construction width of 82.5 mm, with Uf of 1.3 W/(m²K) in the standard version and 0.95 W/(m²K) when in combination with IKD® and STV®. Paired with 4S DGU+Ar, you get an outstanding thermal insulation of 0.98 W/(m²K).

Eticom IQNova is based on the Gealan S9000 profile system. The combined installation depth of the system is 82.5 mm. This system benefits from the advantages of central and rebate gaskets.

The large installation depth, six profile chambers in the frame and sash, and the three end-to-end sealing levels guarantee outstanding heat insulation. This allows the windows to meet the highest requirements for energy efficiency. The large construction depth and steel reinforcement offer exceptional statics and stability, as well as burglary protection.

Modern central gasket geometry. The flexible central gasket in the frame rebate makes a significant contribution to the improvement in heat insulation. It also protects the fitting elements against the ingress of moisture. This results in enhanced operation, particularly at low outside temperatures.

IQNOVA could be manufactured with STV® - static dry glazing technology. The STV® bonds the glass and sash profile, using a specifically designed adhesive tape. Bonding the pane with the sash profile transfers the stiffness of the glass pane to the sash and makes the entire system even more stable. This means that the standard size windows can be produced without any steel.

IKD® technology fills the core of the profile with insulation foam, thus improving the thermal insulation of the frame. Combined STV® and IKD® technologies contribute to achieving exceptional heat insulation value of the frame Uf: 0.89 W/(m²K)

The high-quality hardware in IQNova serves the system twofold – it provides a problem-free operation of these windows at any time. It also ensures extremely long life of exploitation. The main advantage of our hardware is the patented by Roto special titanium-silver surface - RotoSil Nano.

This range of windows and doors is packed with clever features like:

  • Convenient lever-operated espagnolette on double windows and French doors or a second handle on the passive frame
  • Tilt restrictor that provides two fixed tilt positions of the window at 80 or 140 mm with integrated anti-slam mechanism in the event wind
  • Turn restrictor that prevents unintentional rapid closing and provides smooth opening
  • Lifting mishandling device that effectively prevents long-term sagging of the sash. It also prevents incorrect operation with the window such as locking the window when it is open
  • Multiple locking points, which is standard feature and provide burglary resistance RC1 and could be upgraded to RC3
  • Optional steel hook for enhanced security for entrance doors
  • Optional magnetic closing assistance for balcony and terrace doors
  • Optional lock in position mechanism

IQNova windows come with our high-quality glazing solutions. IQNova arrives with a choice of single, double, or triple glazed units. Various glass and coating solutions that control temperature, light, and noise are guaranteed as well.

The low-e k-glass in a double glazed unit offers up to 3 times greater thermal insulation compared to a standard glass unit. Its special coating prevents heat loss and condensation, while letting sunlight in and providing high levels of transparency.

While the k-glass offers great advantages in winter, the four season glass provides outstanding comfort throughout the whole year. Its special coating reduces heat loss out of the room during the winter and vice-versa - reduces sun heat into the room in the summer, yet keeping maximum light transmittance.

Both k-glass and 4s-glass provide temperature control of your building. However, if you need to control the light and UV transmittance, Eticom offers wide range of tinted glasses that reduce light and UV transmittance. They are suitable for office, commercial, and residential buildings.

In our increasingly urbanized world, silence is commodity few can afford. Eticom offers sound insulated glassed units that significantly reduce the effect of exterior noise in buildings situated near noisy locations, such as busy streets or airports.

Most of the times, double glassed units are filled with air. Although air is understood to be a very good insulator, Eticom offers another alternative - glass units filled with argon. It has 34% lower thermal conductivity than air and improves Ug factor by 0.3 W/(m²K).

Condensation is a common problem with Al and PVC windows. Therefore, instead of standard aluminum glass unit spacers, Eticom offers PVC spacer. The PVC spacer not only improves heat insulation, but, most importantly, it eliminates condensation in temperatures varying from -15 ˚C down to -19˚C.

Eticom windows and doors come with high-quality handles by the German manufacturer Hoppe. Our standard range of handles provide 3 different handle designs in five colours to suit your taste and preference. They all have the patented anti-burglary protection system - Secustik®. It prevents the window to be opened unlawfully from the outside. The handles that have Secustik® could be recognized by the typical “click” during rotation. Handles out of our standard range are offered upon request by the customer.

Acrycolor is a frame decorating technology, utilizing the process of co-extrusion. The white PVC frame is permanently bonded with coloured acrylic glass. When fusing both of these materials, a semi-matt-coloured outer profile surface is produced. It is extremely weather resistant.

For everyone who appreciates a natural appearance without sacrificing the benefits of modern window technology, there is an optional cover with vinyl folio that offers numerous wood imitating patterns and colours.

Alternatively, it is also possible to coat windows with high quality-paint according to the RAL system.