Why to choose for your house wooden construction? Possibilities of construction and types of structures. Do you build your house with companies that satisfies the statutory certification?
How can you check the quality of construction of your house?

• Control of the airtightness – Blower Door test
• Thermographic analysis
• “Quality building” certification
• Assistance with complaints and expert valuations

If you are interested in this service, email us at novacek(@)vvud.cz.

We are a long-term stable partner in the protection of historic buildings in our country. Since 1996, helping with targeted care and protection of one of the largest Czech national monuments, Prague Castle.Diagnostics of wooden buildings, roofs and elements:

• Analysis of the construction situation and the proposal of solutions
• Implementation of surveillance and control of measures
• Consultation of vendors and implementers proposals

Laboratory services and experts for diagnosis sights:

• • Mycological surveys of wooden constructions in buildings
  • Biological analysis of wood samples
  • • Determination of quality wood protection on wooden structures

Evaluation of chemical protection of the delivered wood samples – chemical analysis or effectiveness verification by the bioassay

If you are interested in this service, email us at polasek(@)vvud.cz.

Woodworkers – Saws
Timber certificationTimber Institute certifies approximately 80 % of sawmills in the Czech Republic. Certification is the duty for every manufacturer and method of control is differentiated according to the volume of log processing in production within a year.

Wood processors and manufacturers 
Timber Institute has been since 1993 engaged in activities that are necessary to guarantee the quality of products of wood or wood-based panels. Increasing the volume of the market, whether in the Czech Republic or worldwide, brings the need to confirm that the product properties actually match the quality specified by the manufacturer.

If you are interested in this service, email us at info(@)vvud.cz.

• Authorized Body No. 222 on conformity assessment and certification of products entering the Czech market.
• The Notified Body No. 1393 commissioned to assess the products placed on the European market.
• Optional certification
• RAL certification
• EPA/CARB (IKEA) certification
• Material and product testing laboratory for testing products and whole buildings. Testing laboratories are accredited since 1993 by the Czech Institute for Accreditation. It operates mainly in the field of technical properties of wood, wood-based panels, floor panels and adhesives, formaldehyde release testing of wood-based panels and other materials, testing air permeability of buildings and other physical testing of buildings. Laboratory operates also in the field of wood preservation, analysis of chemical impregnation and wood materials, testing of paints and adhesives, wood products such as windows, doors, wooden, pallets, etc.
• Links to important Czech and European institutions in connection with the certification and conformity assessment.

If you are interested in this service, email us at info(@)vvud.cz.