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What’s a better roof shingle: GAF Timberline 30 year or Owens Corning Duration Premium?

Karen Miller | Posted in General Questions on

Need to decide by tomorrow! Would love your advice. Thanks!

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Replies

  1. Doug McEvers | | #1

    I can't speak to the Owens Corning but have had good results with GAF Timberline, long lasting with good mildew resistance.

  2. Michael Chandler | | #2

    I agree, GAF has a good rep for mildew resistance but I have no experience with the OC

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