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Notice to the Reader:

The roofing assembly / material information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.

Manufacturer: Hal Industries Inc.
Accepted for RoofStar Guarantee Program
January 2018
Product Summary
A breathable non-woven waterproof roofing underlayment.
Click below for the Technical Data Sheet
Technical Data Sheet

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