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Prosoco R-Guard Spray Wrap MVP 5 gallon - MasonryDirect.com
Prosoco R-Guard Spray Wrap MVP 5 gallon - MasonryDirect.com
Prosoco R-Guard Spray Wrap MVP 5 gallon - MasonryDirect.com
Prosoco R-Guard Spray Wrap MVP 5 gallon - MasonryDirect.com

Prosoco R-Guard Spray Wrap MVP Fluid Applied Air and Water-Resistive Barrier


Regular price $229.99 Sale

Spray Wrap MVP

PROSOCO R-Guard® Spray Wrap MVP is a fluid- applied air and water-resistive barrier that stops air and water leakage in cavity wall, masonry veneer construction, as well as in stucco, EIFS and most other building wall assemblies. Once on the substrate, the easily applied liquid quickly dries into a rubberized, highly durable, water-resistant, vapor-permeable membrane.

Easy-to-use Spray Wrap MVP provides superior protection against water intrusion, while minimizing potential for condensation within walls. Spray Wrap MVP minimizes the potential for condensation and allows accumulated moisture to dry while reducing energy costs and lowering the risk of mold and mildew.

The durable membrane conforms and adheres
to common building surfaces and is compatible with most paints, sealants and self-adhered waterproofing or air barrier components. Appropriate for vertical, above-grade applications to exterior sheathing, CMU, cast concrete and most other common building materials.


  • Reduces condensation and energy loss caused by air leaks through the wall assembly.
  • Minimizes risk of water damage to sheathing and associated repair or replacement costs.
  • Allows accumulated moisture within the wall assembly to dry. Vapor permeable with low air infiltration rate.
  • Fast and easy installation reduces labor costs.
  • No air leakage or water intrusion between the sheathing and Spray Wrap MVP – stable under air and wind pressure loads.
  • Seamless – no tears, holes, or improperly lapped joints to compromise performance.
  • Combines the durability and flexibility of a rubberized coating with the speed and ease of a water-based, fluid-applied application.
  • Won’t tear or lose effectiveness when exposed to weather during construction.
  • May be exposed to weather for up to 12 months without compromising performance depending upon conditions.
  • Single component. Easy to install. Long pot life. Water cleanup.
  • Simplifies inspection, quality control.
  • Low odor and non-toxic.
  • Compatible with most paints, sealants and coatings.
  • Air Barrier Association of America (ABAA) approved product.
  • Illustrations depicting the use of PROSOCO R-Guard® products are available at www.prosoco.com by downloading the R-Guard Installation Guidelines.


  • Not for application at surface or air temperatures below 25°F (–3°C) or above 100°F (38°C). See Cold Weather Precautions and Hot Weather Precautions in “Surface and Air Temperatures” section.
  • Not for use below-grade or in locations which are designed to be continuously immersed in water.
  • Not for use as an exterior finish.


VOC Compliance

R-Guard Spray Wrap MVP is compliant with the US Environmental Protection Agency’s AIM VOC regulations. Visit www.prosoco.com/voc-compliance to confirm compliance with individual district or state regulations.


Always read full label and SDS for precautionary instructions before use. Use appropriate safety equipment and job-site controls during application and handling.

24-Hour Emergency Information: INFOTRAC at 800-535-5053