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.
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Manufacturer: CertainTeed Corporation
- Accepted for RoofStar Guarantee Program
- February 2020
- Product Summary
- RoofRunnerTM is a synthetic polymer-based scrim-reinforced underlayment for use on watershedding roof decks as a water-resistant layer beneath asphalt roofing shingles. See the Technical Data Sheet for a full description of the product data, summarized below:
| Roll length (ft) |
250
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| Roll width (ft) |
4
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| Thickness (nominal)(mils) |
7
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| Roll coverage (gross, ft2) |
1000
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| Roll coverage (net, ft2) |
937.5
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- Click below for the Technical Data Sheet.
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