Protect every roof with IPG's premium underlayment protection

June 22, 2026 at 7:58 a.m.

Palisade® Butyl-HT PLUS is a high temperature (265°F), nonasphaltic, 100% pure butyl underlayment designed for steep slope roofing applications. It has excellent roof deck and lap seal adhesion down to 10°F (-12°C), and high temperature stability for extreme weather conditions.

Palisade Butyl-HT PLUS is compatible for use under copper, zinc, metal, asphalt shingles, synthetic shingles, primed cedar shakes, slate, tiles EPDM, TPO and more.

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