Lots of folks know us for R-Guard Cat 5, our silyl-terminated polymer (STP) air barrier that covers the entire field of the wall. And that makes sense, because we talk about it a lot! For the most severe conditions and highest level of performance in any building envelope, our premium wall coating Cat 5 is indeed a terrific choice.
But what some people may not know is that our economical, acrylic-based wall coating -- Spray Wrap MVP, also works GREAT in extreme weather conditions, as long as it's allowed to cure prior to any weather events, and just like its premium counterpart Cat 5, it is head and shoulders above code minimums and far superior to any sheet good on the market.
Both wall coatings are fluid-applied and therefore monolithic, eliminating interfaces and laps that lead to the majority of leaks and related issues.
Spray Wrap MVP also checks all these boxes:
Water-resistant 
Vapor-permeable
Can be applied with an airless sprayer or roller
