Base Sealing / Waterproofing Exterior Foundation Walls Part 2 (Sockelabdichtung Teil 2)

After Kindergarten, I noticed that the weather today is sunny and not so cold. I checked on the building site and everything looks good except for one side of the house, which is still a little bit wet. 

Anyway...I need to work on the opposite side so, I think it is ok. I want to do the BT21 on the corners of our two small long windows.

It was tough and not easy since when the BT21 is attached, you cannot pull it out again. Working on corners while standing on a scaffold is challenging specially if it is not perfectly build on your height ;) But atleast... I was able to finish it before going back again to Kindergarten at noon time.