MFM Building Products: Wind & Water Seal™
This is a 40 mil, self-adhering roofing underlayment composed of a non-slip polymer film laminated to a high-temperature rubberized asphalt adhesive. A split release film protects the adhesive and is removed as the underlayment is installed.
MFM Wind & Water Seal™ is engineered for use under all roofing materials including metal, asphalt shingles, shake or concrete shingles, and clay tiles. MFM Wind & Water Seal™ adheres aggressively to most clean, dry substrates including metal, plywood, OSB, foam insulation, house-wrap, rigid vinyl and masonry.
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Composed of a non-slip, polymer film
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Engineered for use under all roofing materials
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Single-ply installation direct to the roof deck surface
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Rated for HIGH TEMPERATURE applications
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Ideal for secondary water resistance
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Install in temperatures at or above 50°F
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Self-sealing around fasteners
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Minimum slope for installation is 2" per foot
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Protects from leaks caused by ice dams and wind-driven rain
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May be left exposed for 60 days
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Comes with a 10-Year Warranty
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