Sealing of Seams

Sealing of Seams

RHEINZINK seam sealant tape can be used for the additional sealing of seams. After the clips have been attached, it is positioned on the under-cloak and the seam closed or sealed continuously with butyl sealant.

We recommend using seam sealant tape with roof pitches between 5/8:12 to 3:12 (3° and 7°).  We also advise that it's used 6'-6" above the external walls of the building in regions with heavy snowfall where there is a risk of ice dams forming. 

The general installation of RHEINZINK sealant tape should be considered wherever extreme weather conditions occur.


RHEINZINK worldwide

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T: +1 781-729-0812