Galvanized Steel Z-Flashing is made from professional 31-Gauge galvanized steel. It is used to protect the horizontal joints between sheets of siding from water infiltration. The large leg of the metal goes against the wall， leaving the seat and face covering the top edge of the siding. The seat dimension， 5/8 in. corresponds to the siding thickness.
Galvanized steel is a trusted， low-maintenance product that is known for durability
Protects horizontal joints between sheets of siding from water infiltration
Light weight 31-Gauge galvanized steel
For use with 5/8 in. siding
Engineered for commercial and residential use
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