Скачать с ютуб Door seals, Window seals - The good, the bad and the ugly. в хорошем качестве

Door seals, Window seals - The good, the bad and the ugly.

Window and door seals, there are so many of them out there. But they can cause problems, to windows and doors closing, or they might not actually improve the air tightness of your building as much as you might think. Gaps in windows & doors can also vary quite a lot from top to bottom. In this video we talk about different door seal products, how they might be used, and how affective they can be in the real world. #doorseals #siliconseal #windowseal