R-Guard® Spray Wrap MVP

R-Guard® Spray Wrap MVP is a fluid-applied, high-performance air and water-resistive barrier designed to seal building envelopes against air and moisture intrusion. This rubberized, vapor-permeable membrane forms a continuous, durable seal on exterior sheathing, CMU, cast concrete, and masonry veneer assemblies, ensuring superior weather resistance and long-term building performance.

Unlike traditional house wraps, Spray Wrap MVP bonds directly to substrates, eliminating the risk of rips, gaps, and improperly lapped joints. It minimizes energy loss, prevents water damage, and allows moisture to escape, reducing the risk of mold and mildew formation. Designed for fast, easy installation, it can be applied with a roller or airless sprayer, making it ideal for commercial and residential construction.

Key Benefits of Spray Wrap MVP:

• Stops air and moisture intrusion—reduces energy loss and prevents water damage
• Vapor-permeable—allows moisture to escape while keeping bulk water out
• Seamless application—no gaps, tears, or improperly lapped joints
• Durable and UV-resistant—withstands up to 12 months of exposure during construction
• Fast and easy to apply—roller or airless spray application saves labor costs
• Compatible with most paints, sealants, and self-adhered waterproofing
• ICC-ES Report No. ESR-4191 certified—meets industry performance standards
• Low odor, non-toxic, and VOC-compliant—safe for job sites and workers

Common Applications:

• Commercial and residential exterior wall assemblies
• Cavity walls, masonry veneer, stucco, and EIFS applications
• New construction and renovation projects
• Above-grade sheathing and structural concrete walls

💡 Coverage: 50-100 sq. ft. per gallon (depending on substrate porosity).