With temps hitting the mid-80s this week in Jonesboro, crawl space humidity is about to become your biggest enemy. Without proper moisture control, you're looking at mold, rot, and skyrocketing energy bills by July.
The IRC requires a Class I vapor retarder (6-mil poly minimum) on crawl space floors, but most older homes in Trumann and surrounding areas never got one. Ground moisture evaporates upward, creating 70-80% humidity that seeps into your living space.
Here's what we see in Northeast Arkansas crawl spaces: bare dirt floors, wet insulation hanging like Spanish moss, and floor joists starting to soften. A 1,200 SF home can lose 10-15% efficiency just from crawl space moisture issues.
Proper encapsulation means 6-mil poly sheeting sealed at seams, extending 6 inches up foundation walls. Add a small dehumidifier set to 50-55% RH, and you've created a controlled environment that protects your investment.
The payoff? Lower cooling bills starting immediately, plus you avoid the $8,000-12,000 structural repairs we see when moisture wins the battle. Spring installation beats summer scrambling when the damage is already done.
Got questions about crawl space encapsulation or need an assessment before the humid season peaks? Reply or DM us for a free estimate.