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- Johns Manville R38 Kraft Batt Fiber…$162.542%cash back✕Cash back from MicrosoftThis is an offer from Microsoft. You'll get 2% cash back on this item from Microsoft Cashback. Learn more | Terms & conditionsDDkHardware.com
- Johns Manville R38 Unfaced Fibergl…$109.942%cash back✕Cash back from MicrosoftThis is an offer from Microsoft. You'll get 2% cash back on this item from Microsoft Cashback. Learn more | Terms & conditionsDDkHardware.com
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