Frequently Asked Questions

What Sizes Can I Purchased BARRIER FS?

Currently BARRIER FS is available in 10 lb. or 50 lb. containers. 

Is BARRIER FS a Sanitizer?


No, Barrier FS is a unique blend of cleaning agents that help penetrate and clean voids, cracks and holes in your Zone 3 surfaces. 

How Often Should We Apply BARRRIER FS?

We have had great success using BARRIER FS as a master sanitation cleaning aide. Applications during the least amount of water activity may dry and take weeks to slowly dissolve.