Visofab Prefabricated Houses

Visofab LTD is specialized in the construction and assembly of modular buildings. The company aims to create a system to produce prefabricated houses with high quality and at the same time at affordable price. The panels of our prefabricated houses are made with exceptional accuracy and a high degree of perfection.

Construction and control of the process are executed in factory. Time for assembly and finishing of the building are significantly reduced and are subject to the precise construction plans. Therefore the chance of errors is significantly reduced to minimum.

All the panels can make different combinations and therefore we are able to provide large number of architectural decisions for our customers.

bul. “G.M. Димитров” 24 | tel. +359(2)9746703www.visofab.com | e-mail: [email protected]

DESIGN AND MANUFACTURE OF PREFABRICATED HOUSES

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Goals of Visofab Company is to build houses with European quality and style, but at the same time at affordable price. We developed com-pact models that offer optimal space for its inhabitants. Our prefabri-cated houses are real alternative of the conventional homes on the market, outranking them in all parameters.

If you can’t find a suitable house for you among our developed models, but you liked the vision and quality of our products we can design a home according to your personal needs.

Whether it is a bungalow, a home or residential building, we approach with enthusiasm and attention to all detail for each new project.

Our developed system is adaptable and can be easily applied in various configurations, including renovations and addition to existing homes.

Ecology is not a fashion. Houses of Vizofab are harmless to humans. They are built from natural materials and save the planet resources. The energy cost associated with the living in a Visofab prefabricated house is up to 60% lower than that in a traditional, monolithic building.

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PRODUCTION: The wooden structure of panels is made in the form of frames on a steel surface with laser cut positions. In this way we are able to produce panels with very précised dimensions, which is key to the correct and fast installation of prefabricated house. We are able to produce panels with maximum dimension of 250/650 cm

INSTALLATION: Steel profile that allows precise leveling is mounted on concrete foundations. The panels are installed in that profile, stepped on waterproof tape and additional wood beam which is treated against moisture.Dimensions and precision of the panels allow fast and accurate assembly of the building.



Materials• The ventilated façade is an optimal system, thanks to the rational separation between the thermal insulation, the load-bearing structure and the Facade panels. • The ventilated façade consists of creating a "moving air chamber" between the panels and their next cladding element, such as a layer of insulation or the cladding itself. • Moving air diffuses water vapour from the inside to the outside, and facilitates the transpiration of the façade, preventing condensation from forming behind the panels.• The thermal comfort is improved inside the building, preventing overheating in summer, as it facilitates the transpiration of the façade and reduces the amount of thermal energy that reaches the inside of the building. The internal structure is protected from direct radiation and from the elements.

CONSTRUCTION:The entire construction of the houses "Vizofab” is built with German construction wood, matching the standard KVH ®. This standard guarantees certain humidity, mechanical and geometric characteristics of wood. This wood is used in construction of timber structures in Germany, Austria and other European countries (read more about the standard KVH from the official website: www.KVH.eu).We only use wood from sustainable sources. We trace 100% of our wood to ensure it comes from legal and acceptable sources. We always know where the wood we use comes from.

EXTERIOR CLADDING:Fiber-cement panels (10 mm), painted with exterior paint.• Fiber-cement is a new fire-resistant material, manufactured using modern technology from harmful ingredients to health. Used for cladding of exterior and interior walls, flooring and decoration. It is extremely durable, waterproof and resistant to climatic influences material. Repainting is easy and economical.• Fiber-cement panels are composed of all natural materials. It is environment, nature and human friendly material. It is imperishable, long life and easy to maintenance.• Easy to install and resistant to contamination by chemicals. Odorless and provide a high sound and heat insulation. Extremely resistant to different weather conditions.

WOOD SIDING FROM THERMAL WOOD:What is thermal wood or thermally improved wood?After being heated the structure of the wood's cells has been altered in such a way that they can no longer serve as a breeding ground for bacteria and insects and consequently cannot be destroyed by them. This change to the wood is achieved by a change in temperature alone, without the use of chemicals. Most native types of wood naturally belong to durability class 3 and lower. So they are unsuitable for use outdoors without first being treated. As a result of thermal modification, a European type of wood such as fir moves up into durability class 1. That means unlimited use for exterior applications, even when in direct contact with the ground. And all this without the use of any chemicals.

THERMAL INSULATION:• We Put at least 160 mm of rock wool. This ensures that our coefficient of thermal conductivity of the wall is U = 0.30w/m2.k (Reference - standard brick wall of 250 mm thickness with 80 mm XPS insulation provides coefficient U = 0.30w/m2.k). There is an option to put an additional 40 mm rock wool for even better insulation capacity (in this case coefficient is U = 0.23w/m2.k).• Insulation that we use is Rockwool or Geolan, which are certified bio-degradability and contain no harmful to human and environment components.• Rock wool is made of volcanic rock that is not valuable natural product and is produced by nature every year as a result of volcanic and tectonic activity in the crust.

WATERPROOFING AND VAPOR CONTROL:• From the outside panel is protected by water-drainage membraneEurovent Wall Protect or Tyvek Solid. Each of the membranes provides bulk moisture control that helps to prevent water from entering walls, avoiding costly damage. The specially engineered surface texture also provides a durable, enhanced drainage plane. They have superior air resistance that helps to protect insulation from drafts, reducing energy costs. Lastly, the building wrap helps in controlling airflow, holding out bulk water, and allowing interior vapor to escape• From inside the panel is protected by a membrane DuPont Tyvek VCL2, which is a vapour control layer for roofs, ceilings and walls providing a barrier to air movements. The overall balance in drying capacity of the construction is maintained with Tyvek VCL2 on the inside and a Tyvek or Eurovent underlay on the outside.



Visofab Prefabricated Houses

Design

Transcript of Visofab Prefabricated Houses