Green opening, Pvc windows - I Nobili

PVC WINDOWS

If we choose a PVC window, we give a real contribution to environmental protection, without renounce to functionality, comfort and beauty. The aim of contemporary society is to have sustainable products and materials, by respecting environment, economic development and social progress.

A LIFE STYLE BASED ON SUSTAINBLE DEVELOPMENT AND CHEAPNESS ALSO DURING ITS USE.

PERFORMANCES

It’s important to choose windows with are able to guarantee a great energetic efficiency.
House comfort is made by thermal and sound insulation. Technical details, allow to pass tests about strength, water holding and resistance to impact. Visconte HP windows are right also for passive houses.

CLASSIFICATION OF PVC PROFILES FOR CLIMATIC CONDITIONS

UNI EN 12608 regulation classifies PVC profiles for climatic conditions. Regulation refers only to profiles colours white or cream with smooth surfaces; regulation is not applied to profiles with covered surfaces, or acrylic. According to European regulation, European territory in divided into two areas, as expressed in table.
The S area is determined by two of this options:
1. Greater or equal solar energy to 5GJ/m2;
2. Medium temperature of the hotter mouth greater or equal to 22°C.

Profile classification for pvc windows for climatic conditions - I Nobili

PVC ADVANTAGES

The PVC (polivynyl chloride) is a synthesis product. The principal materials of those windows are: halite (common salt) , and petroleum, which is contents, in relation to other plastic materials, is lower. The PVC used for windows production, don’t have plasticizing additive and it doesn’t leave any heavy metal. The modern productive processes, have allowed to obtained a strong reduction of harmful materials for environment, thanks to rationalization of fossil flue consumptions.

HEAT INSULATION

PVC windows are able to obtain good heat insulation values, because it’s a low conductivity material.

SOUND INSULATION

PVC is a deaf material, it doesn’t ring and it produces a high level of sound insulation.

MAINTENANCE

PVC windows don’t need deep cleansing, then we avoid to use cleansers. It always necessary, as for the other types, to have an usual maintenance.

DURABILITY

PVC windows could go on for more than 20 years and they are durable and non-deformable. For this windows are used acrylic covering that allow to maintain the initial aspect for years. They are resistant to adverse atmospheric conditions, moulds, saltiness, acids and smog.

CHEAPNESS

PVC windows have several characteristics:

  • energy conservation;
  • good prize than other;
  • low maintenance prize;
  • material durability.

RECYCLABLE

PVC windows could be recycle when their life is finished. Recyclability is an important evaluation principle for sustainable development aims.

GASKETS

PVC windows have different types of gaskets.
The external gasket, is used for improving sound insulation, and is realized in PVC (colours grey, black and caramel).
The internal profile gasket between frame and profile, based on frame, is used for improving sound insulation, heat insulation and window holding, it is in PVC (colours grey, black and caramel).
The internal glass gasket, realised in PVC, colours grey, black and caramel, allows an optimal pressure between double-glazing and profile.
The external glass gasket, realized in PVC, colours grey, black and caramel, spaces out plugging of 2mm from mechanic frame.
The central gasket, present only in Visconte HP line, has three levels of durability. Elastic materials and resistant to continuous loading, certified for go on for years.

TECHNICAL DETAILS

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