Understanding Synthetic Roofing Underlayment vs Felt: The Modern Advantage
Synthetic underlayment: lighter (1/3 the weight), 10x tear strength of felt, UV resistant (6-month exposure rating vs felt's 30-day), slip-resistant surface for installers. Cost: ~$0.15-0.20/sq ft vs felt at ~$0.05/sq ft. Worth the upgrade.
Your roof is your home's first line of defense against the elements. Making informed decisions about roofing materials, maintenance, and when to repair vs replace can save you tens of thousands of dollars over your homeownership journey.
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