1. Technology
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Our services

Drying and sealing

 

After damage analysis you will receive an extensive review on protection against damp. Damp walls or water in a cellar are currently the most pressing issue. We will ensure your place is free of dampness, cold and unpleasant atmosphere, and always remains dry, comfortable and healthy.  Our company specialises in drying of walls and waterproofing  buildings, protection against saltpetre and saltpetre efflorescences, protection against water damage, sealing of cellars, renovation of damage caused by moisture. Our solution is technologically simple; NCT partly dries walls, controls water management in a wall and improves static properties, it can be constructed quickly and is permanently durable. In all areas of our activities we have the most specialist know-how, and our task is to implement our technology in the best possible way.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Photo Drying and renovation with the NCT. Conversion into residential and office rooms.

 

 

Renovation and repair

 

As the number of new buildings in Austria continuously declines, and the existing buildings are subject to high functional and durability requirements, renovation and repair of existing buildings is of great importance both now and in the future. You have found a right address: our structural NCT based renovation plasters for walls, together with repair concepts developed by us are distinguished by the latest technical know-how and careful treatment of existing structures.

 

Previously, no agent in the world was able to bind and regenerate old, eroded, or frost-heaved concrete or walls. NCT initiates re-binding between cement and lime, similarly as if new cement was used. When using cement, old concrete contained in old structure is up to 60% stronger than new concrete made without NCT.

 

 

 

 

 

 

 

 

 

 

 

 

Photo Repair of walls damaged with damp and salt using the NCT technology. We provide new stability to old walls!

 

 

Control of fungi and mould

 

 

Anyone who had to control mould in their own apartment or house knows this issue cannot be treated lightly. Mould fungi generate spores that can get into the air and then into our respiratory tract. Mould can only grow on materials with a slightly increased moisture content. Moisture can result from penetrating water or from water condensing on cold external walls.

 

NCT products permanently eliminate problems with mould. The atomic structure formed together with minerals used, such as sulphur, water glass, or copper delay or eliminate fungal, mould, bacterial and algae growth. NCT plaster forms hydrophobic pores and is characterised by high vapour permeability. With its effect controlling moisture content, damp walls can quickly dry, and water condensation on plaster surface is effectively avoided; thus mould spores are devoid of culture. The above properties permanently prevent mould and mould stains formation, and heat loss.

 

 

 

Protection against corrosion and erosion

 

 

The most common problems in the construction industry include corrosion of concrete, walls, façades, or screeds, and erosion of concrete stairs covered with various types of lining and constructed with traditional methods, using traditional construction materials. Using different types of liquid sealing films such as tar, binders, and similar, the substrate life can be significantly prolonged. These materials are characterised by very good adhesion, i.e., adhere well, but do not penetrate the substrate more than 1–2 mm. These materials do not form physically uniform structure with old materials.

Construction of new or repair of old stairs. Use of the NCT technology guarantees that regardless of the lining type it is simply indestructible.

The above description also applies to balconies, terraces, swimming pools, etc.

Concrete and plaster mortar with NCT generates current of up to 1V. This small voltage protects against building corrosion. Existing technologies, such as VC-Austria.com, confirm this process.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Photo NCT used as reinforcement protection against corrosion. Double coating stops further corrosion in reinforcement, also for thin concrete coating and strongly corroding environmental influences.

 

 

Heritage buildings protection

 

 

Modern principles of heritage buildings protection establish extremely stringent requirements to construction materials used. Compositions of construction materials used so far often do not meet these requirements, or do it only to an insufficient extent. Many of them causes undesirable side effect on a long-term basis. Their use for restoring and renovation of heritage buildings becomes an unprofitable risk.

 

Professionals know requirements for heritage buildings protection and their largest problem: damp. Damp is the main issue limiting use of many coatings.

 

Controlling and preserving properties of NCT plasters protect historical building structure against natural temperature and humidity fluctuations, to which each structure is exposed. NCT is working even in the most difficult substrates, such as wood and clay, and in the most extreme weather conditions. NCT-based products protect against: ultraviolet radiation, smog, dirt, acids, salts and sea water, weather conditions including rain, snow or hailstones, and prevent mould, algae, moss and fungal growth.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Photo NCT layer - a layer ensuring an effective protection against weather conditions and micro-organisms such as algae, lichens and moss for many years, and ensures permanent savings on renovation.

 

 

Fire protection

 

 

Temperatures during natural fires can reach up to  1000°C.  High performance of NCT concerning fire load can be described by the following characteristics:

  • NCT plaster is largely durable;
  • NCT plaster does not transfer fire further;
  • NCT plaster does not generate smoke;
  • NCT plaster does not generate toxic gases;

Properties of NCT products allow construction of a building secured against fire.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Photo Fire test and fire resistance of NCT concrete at 2800°C

See video: http://www.youtube.com/watch?v=ewpZmlTDFp8

 

 

NCT Facades

 

Glass fiber reinforced concrete is an ideal choice for the construction of elevation building walls, cladding for facades and also installation of ventilated facades. Thanks to ventilated facades , the building gains excellent insulation properties, making it easier to maintain a constant temperature and user friendly microclimate indoors, and optimize the costs of air conditioning and ventilation. In addition, customers will be able to enjoy an ideal interior humidity and terrific acoustics in objects formed by facades NCT. Using NCT technology, perfectly even and smooth plane of the façade is easily attainable, and will allow durability and resistance to adverse external factors which will delight for many years. Facade-panels produced in this technique may please the eye for a very long time. The unique plasticity of the raw material which is fiber-cement  allows you to execute even the most unique and unusual visions of designers. It also guarantees the aesthetic appearance of newly created or restored buildings, both inside and outside. Facades NCT are perfect tool to restore the balance in a spatial infrastructure of the city. The lightness and extraordinary ease of transport and installation of this material makes it the product of choice for professionals when constructing ventilated facades, elevations and the creation of the so-called small architecture and interior equipment elements, restoration and revitalization of historic monuments. NCT facade-panels and cladding for facades can be a bond connecting the modern with the antiquated, the simplicity with the extravagance. This qualities make facades NCT one of the best solutions for new and bold designing.