Table of contents
- HVAC lines get special flashing kits called pitch pockets when installed properly
- Several penetrations in the membrane in one small area causing leaks and puddling water
- Improper membrane installation and failing fasteners

- 1HVAC lines get special flashing kits called pitch pockets when installed properlyGo To Pin
- 2Several penetrations in the membrane in one small area causing leaks and puddling waterGo To Pin
- 3Improper membrane installation and failing fasteners
Here, you can see where termination bar was used to flash this chimney area. The fasteners are beginning to loosen causing movement and sealant failure. There does not appear to be a reinforced perimeter strip at the lower change of plane, allowing more movement and trampolining in this area making it much more likely to move or tear. This area appears to have some leaking issues.
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