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ASTM D 1970/D1970M : 2025 Standard Specification for Self-Adhering Polymer Modified Bituminous Sheet Materials Used as Steep Roofing Underlayment for Ice Dam Protection
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| Committee | D 08 |
| DocumentType | Standard |
| Pages | 6 |
| PublisherName | American Society for Testing and Materials |
| Status | Current |
| Supersedes | ASTM D 1970/D1970M : 2021 |