* Expands from ¼” to 1-1/4′
* Follows, flexes, expands, compresses to fit
* UV stable
* Won’t dry out or extrude like caulk or butyl tapes
* Highly resistant to bugs and vermin
* Maintains seal in heat and cold
Easy to install, x-seal expands from ¼” to 1-1/4′ when placed in the unwanted gap and you pull the pressure sensitive adhesive. Whether using it with a hip, valley, or ridge, x-seal flexes, expands, and compresses to follow the profile and seal the gap.