Пароизоляция для эковаты. Нужна или нет?

This video addresses a question that concerns many: is a vapor barrier necessary when insulating with ecowool? Those who argue that frame houses cannot be built without a vapor barrier cite the regulatory requirements of SP 31-105-2002. And they are, of course, correct. However, many use ecowool without vapor barriers and achieve good results. Why is this? Is ecowool truly an exception to the rule? What is the basis for those who use ecowool without a vapor barrier? In this video, you will learn our opinion on this issue. In this video, you will learn: 0:38 - Why is a vapor barrier used in a frame house? 1:33 - The main difference between ecowool and mineral wool 5:28 - An important rule for forming the "pie" of the external enclosing structure 7:55 - How vapor barrier materials are classified by vapor permeability resistance 9:26 - Conclusions on the need for a vapor barrier for ecowool Video about the main differences between ecowool and mineral wool:    • Сравнение Эковаты и минваты. В чем разница?   Video by Finnish experts on moisture transfer in cellulose insulation Ecowool (don't forget to turn on subtitles!):    • Дышащая конструкция в строительстве   Our websites: https://ecovata-spb.ru/ https://ecovata-teplo.ru/ Phone for requests and consultations: +7 (999) 444-47-09