02/16/2026
🔥 WARNING HOMEOWNERS: Spray Foam in Your Attic Could Be Destroying Your Roof! 🔥Before you seal up your attic with spray foam insulation, understand the risks—improperly applied spray foam can trap heat and moisture against the underside of your roof deck, potentially causing shingles to overheat, curl, blister, and prematurely fail. Without maintaining at minimum a one-inch ventilation gap around the perimeter of the inside of the roof attic, air cannot properly circulate, and excessive attic temperatures can literally bake your shingles from underneath. Over time, this lack of ventilation can damage the roof structure and significantly shorten the life of your roofing system. At Burt's Roofing, we’ve seen firsthand how unvented attics can lead to costly roof replacements. Protect your investment by ensuring proper attic ventilation before installing spray foam insulation. For more information on how to safeguard your roof and extend its lifespan, visit burtsroofing.com today!
https://burtsroofing.com/blog/f/warning-spray-foam-in-your-attic-could-be-destroying-your-roof
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