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Sand Surface Self-Adhering Ice & Water Underlayment

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Synthetic 25 Underlayment

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Synthetic Roofing Underlayment

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#15 Felt

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#30 ASTM D226 Asphalt Saturated Organic Felt

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Sand Surface Self-Adhering Underlayment

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#30 Felt ASTM D226

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Granular Surface Self-Adhering Ice & Water Shield

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#15 ASTM D4869 Felt

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Roof-Proof Hybrid Underlayment

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Smooth Seal HT Underlayment

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Synthetic Max Underlayment

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Lo-OmniRoll® Nailable Ridge Vent

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Self-Adhering High Temp Underlayment

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#30 Felt

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#15 Felt

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Aluminum Slant Back Roof Vent

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#30 ASTM D226 Felt - Metric

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S/A HT TU Underlayment

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Rigid Roll Ridge Vent

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C4-1/2 Premium Painted Aluminum Drip Edge

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Steel Style W Formed Valley with Hem

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#15 ASTM D226 Felt

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Aluminum Square Top Roof Vent