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Only until 20/09/2026

uPVC windows

Windows from synthetic materials are highly stable. Also, because of the good formability of the materials, it's possible to produce out of them complex thermal-insolation systems. A PVC frame profile can preserve its original appearance for over 50 years. It brings some undeniable benefits to users like:

  • a good price/performance ratio
  • extremely long durability
  • optimal heat insulation and noise protection
  • energy-efficiency and meeting passive house standards
  • safety against breaking and entering
uPVC windows

Window systems made of uPVC

-20%
Trocal 76 Classic

Trocal 76 Classic

  • Installation depth: 76 mm
  • Central gasket system
  • Glazing: double or triple glazing up to 50 mm
  • Interior colour: white
  • Exterior colour: all RAL colours
  • Uf value up to 1.0 W/(m²K)
  • Sound insulation up to 47 dB
  • Security up to RC2

Insulation

Uf up to 1,0 W/m²K
Uw up to 0,76 W/m²K

Security
up to RC2

Profile system
6 chambers

360 , - /Stk. 450 , - /Stk.

more info configure now
-20%
Trocal 88 Standard

Trocal 88 Standard

  • Construction depth of 88 mm
  • Glazing: 3-le up to 58 mm
  • Color inside: White
  • Color outside: all colors by RAL
  • Uf value = 0,88 W/(m²K)
  • Sound attenuation up to 47dB
  • Safety up to RC2

Insulation

Uf = 0,88 W/m²K
Uw up to 0,72 W/m²K

Security
Up to RC2

Profile system
7 chambers

380 , - /Stk. 475 , - /Stk.

more info configure now

Directly from the manufacturer

FENSTERNORM - manufacturer and deliverer of windows and doors of high-quality Trocal and Schüco profiles.

uPVC windows best price

PVC - the affordable price all-rounder 

Synthetics are the predominant materials in the area of creating windows on the European market not only because of their price but also because of their sound and thermal insulation qualities.  In addition, they stand out with their simple upkeep and maintenance properties. Thanks to steel reinforcement over the entire length of frames and wings, concerns about the stability of larger surfaces are left in the past. Furthermore, special designs like slanted, triangular and arched windows are not considered as problematic anymore. 

FENSTERNORM offers three different profiles in the plastics field. Of course, it's up to you upon which one you will decide. However, you should give us information about the use and the demands which our synthetic materials have to meet in advance.
For example, it's important to know whether:

  • a building is permanently occupied, or it's an industrial one,
  • an insulated facade is present/ planned or not,
  • it has heat and noise protection qualities,
  •  it is a passive house,
  •  there is burglary protection. 

PVC windows - an ingenious construction 

The multi-chamber profile provides excellent isolation up to 0,76 W/ sqm K and in this way, it makes triple glazing possible. The modern sealing fosters the insulation properties additionally. In order to reach more stability, the PVC window frames are equipped with steel profiles. Those profiles are integrated into the window frames. Fibre-reinforced synthetics are another alternative that customers can choose.

Plastic continues being very popular

Plastic windows are gaining popularity more and more and this is quite understandable. Window frames made out of Polyvinylchlorid (PVC) are inexpensive, make the house front appearance quite pleasing and can last for many decades.

Furthermore, they hardly need any servicing besides cleaning with warm water. Perhaps you have to lubricate the door hinges with oil after a few years. Nowadays PVC window frames are scratch resistant and can look like totally new ones after many decades. The service life of windows frames made out of PVC can reach up to 50 years.

Cheap and environmentally friendly

The most obvious benefit of PVC windows is its comparatively low price. It is a result of the improved production process and low material costs. Also, you don’t have to worry about disposal. It's totally possible to recycle PVC without affecting the environment.

Versatile and effective 

Thanks to the opportunity to use different kinds of foliations your window can turn out to be a real eye catcher. Also, you can use this kind of decoration on both sides which brings you additional opportunities for your design. Regarding colours, for PVC profiles with aluminium attachment shells, you can use the full range of RAL colours. In this way, you have the opportunity to use these windows for sophisticated architectural façade designs in the best possible way.
In terms of form and implementation, with PVC windows there are almost no limits. Here are some possibilities at a glance: 
•    References rotary/tilting combinations 
•    french casement windows 
•    Windows with triangular and round shapes 
•    Windows with asymmetrical designs

References

Reference projects that benefit from window profiles by Trocal.

Kundenmeinungen

I can highly recommend FENSTERNORM!
The window and door installation was carried out very professionally, as were the installations of two roller shutter boxes, without creating much mess. The workers were very considerate and accommodating. A very nice team.
They were also very reasonably priced compared to other providers.
Kudos to the whole team, keep up the good work!

Maximilian Schönach

Maximilian Schönach

Offer, materials, delivery, installation – everything was perfect.
Friendly and professional contact. Communication is also possible in English.
The prices are reasonable.
I will order again.

darshan joshi

darshan joshi

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