Some of the windows have this tape at the perimeters sealing the nail fin to the exterior gyp wall sheathing. These walls do not have the protection of a weather resistant barrier. Moisture has migrated past the Roof/ wall flashing and stained the garage ceiling.
Gyp wall sheathing not protected by WRB.
Gyp wall sheathing not protected by WRB.
Gyp wall sheathing not protected by WRB.
Gyp wall sheathing not protected by WRB.
Gyp wall sheathing not protected by WRB. Without the proper WRB shingled over this flashing moisture can bypass this flashing and enter the building envelope.
Gyp wall sheathing not protected by WRB.
Gyp wall sheathing not protected by WRB.
This water diverter is too small to be effective. OSB wall sheathing not protected by WRB.