FLUID-APPLIED AIR & WATER-RESISTIVE BARRIER
Spray Wrap MVP is a high-performance, fluid applied membrane that stops air and water leakage in cavity wall and veneer construction. It’s an ideal solution for above-grade wall assemblies including stucco, EIFS, and most other common building envelopes. Designed for use over substrates prepared with Joint & Seam Filler and/or FastFlash, Spray Wrap MVP dries quickly into a tough, rubberized, water-resistant, and vapor-permeable membrane.
KEY FEATURES
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Reduces air leakage – Helps eliminate condensation and energy loss from uncontrolled air movement.
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Protects sheathing – Minimizes water damage risks and the cost of associated repairs.
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Vapor permeable – Allows trapped moisture within the wall assembly to dry out naturally.
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Fast installation – Easily sprayed or rolled on, reducing labor and application time.
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Jobsite durable – Can be exposed to UV and weather for up to 12 months.
SUSTAINABILITY & PERFORMANCE TESTING
TECHNICAL DATA
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Shelf life: 2 years (unopened container)
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VOC content: <18 g/L
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Form: Batter-like, semi-gel pink liquid
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pH: 8.5 – 9.5
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Coverage:
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Gypsum, OSB, Plywood: 50–100 sq ft/gal
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CMU: 30–60 sq ft/gal (2 coats recommended)
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Freeze point: 32°F (0°C)
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Flash point: Not applicable
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Total solids: 63–68%
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Weight per gallon: 11.69 lbs
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Available sizes: 5-gallon and 55-gallon pails
APPLICATION NOTES
Spray Wrap MVP has been reformulated for improved viscosity, making it easier to spray for consistent, efficient coverage. It’s compatible with most sealants, paints, and air/water barrier components, and adheres well to common surfaces in commercial and residential construction.
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