Showing results 1 - 10 of 10
Clean taping areas and install 3" tape on vertical joint of upper insulation overlapping the horizontal joint
Install all layers of the drainage plane to overlap, not underlap, to direct bulk water down and out of the wall.
Tape horizontal joint with minimum 3" wide tape placing tape offset high on the joint, adhearing to the upper sheet without wrinkles
Tape the joint between the top insulation sheet and the Z-flashing with 2" wide tape to improve air tightness
Terminate 4" tape with 2" wide tape placing tape offset high on the joint, 2/3 of the tape should be adhered to the sheet of insulation
Water management detail for a solar panel rack mounting block installed in rigid foam that was installed over an existing roof