Vapor barrier tape helps ensure a tight seal on all of your crawl space, basement, and building encapsulation projects. Using the proper vapor barrier tape prevents water vapor intrusion and strengthens seams for long-lasting protection. Americover supplies high-quality, durable crawl space seam tapes specifically made for vapor barriers. We’ll help get your project where it needs to be with American-made products that you can trust.

LIVE CHAT with our experts to determine the right vapor barrier tape for your application.