9 May 2023, Webinar – Building and ductwork airtightness trends and regulations in the Czech Republic, Latvia and Spain

Significant discrepancies have been observed among European countries, regarding the building and ductwork airtightness trends, attributed to differences between national policies, building practices and climate conditions. In Spain and Latvia, minimum requirements for building airtightness are included in national regulations and Energy Performance calculations, but without a mandatory justification by testing and therefore few new buildings are controlled.

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Upcoming AIVC/TightVent webinar: "Building and ductwork airtightness trends and regulations in CZ, LV & ES"

The AIVC is inviting you to register for the upcoming webinar "Building and ductwork airtightness trends and regulations in the Czech Republic, Latvia and Spain" to be held on May 9th, 2023 (10:00 - 11:30 CET). Participation is free for all, but prior registration is required.

For further information on the detailed agenda, registration etc. please follow this link.

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4 May 2023, Webinar – Building and ductwork airtightness trends and regulations in France, Belgium and Greece

Significant discrepancies have been observed among European countries, regarding the building and ductwork airtightness trends, attributed to differences between national policies, building practices and climate conditions. Minimum requirements for building airtightness are sometimes included in national Energy Performance regulations with a mandatory justification required by testing or applying a certified approach like in France, or with high default values making airtightness testing implicitly mandatory like in Belgium.

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Building and ductwork airtightness in France: national trends and requirements

The AIVC is preparing a series of VIP on national regulations and trends in airtightness for various countries (numbered VIP 45.XX), detailing for both building and ductwork airtightness: 

 

Building and ductwork airtightness in Estonia: national trends and requirements

The AIVC is preparing a series of VIP on national regulations and trends in airtightness for various countries (numbered VIP 45.XX), detailing for both building and ductwork airtightness: 

Building and ductwork airtightness in the Czech Republic: national trends and requirements

The AIVC is preparing a series of VIP on national regulations and trends in airtightness for various countries (numbered VIP 45.XX), detailing for both building and ductwork airtightness: 

 

Building and ductwork airtightness in Belgium: national trends and requirements

The AIVC is preparing a series of VIP on national regulations and trends in airtightness for various countries (numbered VIP 45.XX), detailing for both building and ductwork airtightness: 

 

Building and ductwork airtightness in Belgium, Latvia & France

The AIVC is happy to announce the release of three new publications!

  • Ventilation Information Paper #45.4: Trends in building and ductwork airtightness in Belgium
  • Ventilation Information Paper #45.5: Trends in building and ductwork airtightness in Latvia
  • Ventilation Information Paper #45.6: Trends in building and ductwork airtightness in France

These papers  are part of the new VIP series being developed and dealing with trends in building and ductwork airtightness in various countries.

Previously released papers include:

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VIP 45.6: Trends in building and ductwork airtightness in France

AIVC's Ventilation Information Paper #45.6 summarizes current knowledge on trends in building and ductwork airtightness in France.

A recorded presentation covering this topic is also available at this link.

VIP 45.5: Trends in building and ductwork airtightness in Latvia

AIVC's Ventilation Information Paper #45.5 summarizes current knowledge on trends in building and ductwork airtightness in Latvia.

A recorded presentation covering this topic is also available at this link.

 

 

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