NovaSeal Ultra SA-HTSelf-Adhered Roof Underlayment
NovaSeal® Ultra SA-HT is a high temperature (250°F), self-adhered roofing underlayment designed for steep slope roof applications. NovaSeal Ultra SA-HT delivers exceptional long-term weather barrier performance compared to traditional asphalt felt products.
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Benefits
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Durable, woven inner construction holds up to rugged tile, metal and slate installs
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Non-woven surface is slip resistant
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Strong & pliable material that resists tears & high temperatures
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Lighter weight & easier to handle
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HT250 Hi-Temp Adhesive formulated for superior high temperature performance
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Horizontal marker for overlap
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UV protection for up to 90 days before final roof covering is applied








