Ice and water shield

Guest User
7/22/2011
Is it ok to put metal roofing on top of Iko storm shield? It's is very abbrasive almost like gravel to me. I was told a barrier between the roofing and the ice shield might be something to use, I'm concerned that it will work the under side of my metal roof.
Todd Miller
Classic Products, Inc.
7/22/2011
I do not suggest installing metal roofing directly on top of an aggregate surface of any sort. I would suggest a slip sheet or thin recovery board as separation.
Info @windowsonwashington.net
An informed customer is our best customer.
7/22/2011
+1 Synthetic underlayment as a slip layer is perfect.

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