Isoflex is a closed-cell polyethylene foam expansion joint filler used in concrete construction. The convenient tear-off strip incorporated into the product makes it easy to create a void when using cold-applied sealants. Isoflex is particularly ideal for isolation joints accomodating different horizontal and vertical movement between the pavement and a structure.
![Nomaco Isoflex](https://bapionline.com/wp-content/uploads/2024/03/Nomaco-Isoflex.jpg)