气密性基础——建筑气密性的原因和意义.pdf

1、Air Barrier Fundamentals They Why and What of Building AirtightnessRyan DalgleishAir Barrier Association of AmericaAir Barrier Fundamentals They Why and What of Building AirtightnessThis foundational program will dive into why we are concerned about building airtightness and how air barriers impact

2、all other components within the wall assembly.Once you have a good understanding of the“why”,you appreciate how important these materials are and how the proper installation can have a huge impact on its performance and the ultimate success of any building.Its not just about air,its about water too!

3、We sometimes forget that an air barrier usually,if not all the time,does more than one thing.Although boring to read,it is important to know building code requirements,along with what constitutes an air barrier material or system.Did you know that Peanut Butter can be an air barrier!Well,maybe it is

4、nt,but it could be.Are you intrigued?Learning Objectives1.Describe the benefits or air barriers and the impacts on energy,moisture,sustainability and comfort2.Understand Air Barriers in relation to the building enclosure3.List performance requirements of Air Barrier materials,assemblies and systems4

5、.Understand building code requirements and gain knowledge in market forces driving energy efficient buildingsRyan DalgleishRyan has been involved in the building envelope and building performance areas of construction in both the commercial and residential sectors for over 25 years.Ryan acts in the

6、position of Chief Operating Officer for the Air Barrier Association of America.Ryan obtained credentials in Adult Education,Leadership and Organizational Excellence from the University of Manitoba and has been mentored and trained by some of the best building scientists in the world.Ryan is a certif