Flashing insert does not fit to prevent water leakage.
The idea behind this design is flawed. The adjustable insert is not designed to prevent water from leaking into your house. The flange from the roof discharge termination only covers the adjustable flange and leaves an opening at the top and bottom of the main flashing in which I had to use polyurethane sealant to seal the gaps.
MSHI
Tupelo MS
4 years ago
Verified Buyer
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Great Product
Use this flashing with a Rinnai tankless water heater install and it was perfect. I believe it's proprietary which made it exactly what we needed.
Bug
Olympia, WA
5 years ago
Verified Buyer
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Needs met
Ordered what I needed to vent our tankless hot water heater. Worked great and easy to install.